diff --git a/src/font/unifont/babelstonehan-bold-font-metrics.php b/src/font/unifont/babelstonehan-bold-font-metrics.php
index 3227cf8..05a2b92 100644
--- a/src/font/unifont/babelstonehan-bold-font-metrics.php
+++ b/src/font/unifont/babelstonehan-bold-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=49;
 $ttffile='../font/unifont/BabelStoneHan-Bold.ttf';
 $originalsize=25281048;
-$fontkey='babelstonehanB';
diff --git a/src/font/unifont/babelstonehan-bolditalic-font-metrics.php b/src/font/unifont/babelstonehan-bolditalic-font-metrics.php
index f902e9c..f0bc38b 100644
--- a/src/font/unifont/babelstonehan-bolditalic-font-metrics.php
+++ b/src/font/unifont/babelstonehan-bolditalic-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=49;
 $ttffile='../font/unifont/BabelStoneHan-BoldItalic.ttf';
 $originalsize=25281048;
-$fontkey='babelstonehanBI';
diff --git a/src/font/unifont/babelstonehan-font-metrics.php b/src/font/unifont/babelstonehan-font-metrics.php
index 94eb8c2..f169e6b 100644
--- a/src/font/unifont/babelstonehan-font-metrics.php
+++ b/src/font/unifont/babelstonehan-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=49;
 $ttffile='../font/unifont/BabelStoneHan.ttf';
 $originalsize=25281048;
-$fontkey='babelstonehan';
diff --git a/src/font/unifont/babelstonehan-italic-font-metrics.php b/src/font/unifont/babelstonehan-italic-font-metrics.php
index 39edb40..6e421e3 100644
--- a/src/font/unifont/babelstonehan-italic-font-metrics.php
+++ b/src/font/unifont/babelstonehan-italic-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=49;
 $ttffile='../font/unifont/BabelStoneHan-Italic.ttf';
 $originalsize=25281048;
-$fontkey='babelstonehanI';
diff --git a/src/font/unifont/dejavusans-bold-font-metrics.php b/src/font/unifont/dejavusans-bold-font-metrics.php
index b285165..b9fabe4 100644
--- a/src/font/unifont/dejavusans-bold-font-metrics.php
+++ b/src/font/unifont/dejavusans-bold-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSans-Bold.ttf';
 $originalsize=672300;
-$fontkey='dejavusansB';
diff --git a/src/font/unifont/dejavusans-boldoblique-font-metrics.php b/src/font/unifont/dejavusans-boldoblique-font-metrics.php
index 731938a..4485a19 100644
--- a/src/font/unifont/dejavusans-boldoblique-font-metrics.php
+++ b/src/font/unifont/dejavusans-boldoblique-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSans-BoldOblique.ttf';
 $originalsize=611212;
-$fontkey='dejavusansBI';
diff --git a/src/font/unifont/dejavusans-extralight-font-metrics.php b/src/font/unifont/dejavusans-extralight-font-metrics.php
index 587bf26..1a67821 100644
--- a/src/font/unifont/dejavusans-extralight-font-metrics.php
+++ b/src/font/unifont/dejavusans-extralight-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSans-ExtraLight.ttf';
 $originalsize=345208;
-$fontkey='dejavusans';
diff --git a/src/font/unifont/dejavusans-font-metrics.php b/src/font/unifont/dejavusans-font-metrics.php
index 011d66a..e34109e 100644
--- a/src/font/unifont/dejavusans-font-metrics.php
+++ b/src/font/unifont/dejavusans-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSans.ttf';
 $originalsize=720012;
-$fontkey='dejavusans';
diff --git a/src/font/unifont/dejavusans-oblique-font-metrics.php b/src/font/unifont/dejavusans-oblique-font-metrics.php
index 1e3668b..f8fe994 100644
--- a/src/font/unifont/dejavusans-oblique-font-metrics.php
+++ b/src/font/unifont/dejavusans-oblique-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSans-Oblique.ttf';
 $originalsize=611556;
-$fontkey='dejavusansI';
diff --git a/src/font/unifont/dejavusanscondensed-bold-font-metrics.php b/src/font/unifont/dejavusanscondensed-bold-font-metrics.php
index c154c8f..641e9af 100644
--- a/src/font/unifont/dejavusanscondensed-bold-font-metrics.php
+++ b/src/font/unifont/dejavusanscondensed-bold-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSansCondensed-Bold.ttf';
 $originalsize=631992;
-$fontkey='dejavusanscondensedB';
diff --git a/src/font/unifont/dejavusanscondensed-boldoblique-font-metrics.php b/src/font/unifont/dejavusanscondensed-boldoblique-font-metrics.php
index 77e06b9..0b87560 100644
--- a/src/font/unifont/dejavusanscondensed-boldoblique-font-metrics.php
+++ b/src/font/unifont/dejavusanscondensed-boldoblique-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSansCondensed-BoldOblique.ttf';
 $originalsize=580168;
-$fontkey='dejavusanscondensedBI';
diff --git a/src/font/unifont/dejavusanscondensed-font-metrics.php b/src/font/unifont/dejavusanscondensed-font-metrics.php
index 45efac7..4cd26dd 100644
--- a/src/font/unifont/dejavusanscondensed-font-metrics.php
+++ b/src/font/unifont/dejavusanscondensed-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSansCondensed.ttf';
 $originalsize=643852;
-$fontkey='dejavusanscondensed';
diff --git a/src/font/unifont/dejavusanscondensed-oblique-font-metrics.php b/src/font/unifont/dejavusanscondensed-oblique-font-metrics.php
index f3628e1..0327141 100644
--- a/src/font/unifont/dejavusanscondensed-oblique-font-metrics.php
+++ b/src/font/unifont/dejavusanscondensed-oblique-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSansCondensed-Oblique.ttf';
 $originalsize=576004;
-$fontkey='dejavusanscondensedI';
diff --git a/src/font/unifont/dejavusansmono-bold-font-metrics.php b/src/font/unifont/dejavusansmono-bold-font-metrics.php
index e5f34e1..52a18e9 100644
--- a/src/font/unifont/dejavusansmono-bold-font-metrics.php
+++ b/src/font/unifont/dejavusansmono-bold-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSansMono-Bold.ttf';
 $originalsize=313856;
-$fontkey='dejavusansmonoB';
diff --git a/src/font/unifont/dejavusansmono-boldoblique-font-metrics.php b/src/font/unifont/dejavusansmono-boldoblique-font-metrics.php
index 5228412..61f8138 100644
--- a/src/font/unifont/dejavusansmono-boldoblique-font-metrics.php
+++ b/src/font/unifont/dejavusansmono-boldoblique-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSansMono-BoldOblique.ttf';
 $originalsize=235848;
-$fontkey='dejavusansmonoBI';
diff --git a/src/font/unifont/dejavusansmono-font-metrics.php b/src/font/unifont/dejavusansmono-font-metrics.php
index 4f48ae7..325a377 100644
--- a/src/font/unifont/dejavusansmono-font-metrics.php
+++ b/src/font/unifont/dejavusansmono-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSansMono.ttf';
 $originalsize=333636;
-$fontkey='dejavusansmono';
diff --git a/src/font/unifont/dejavusansmono-oblique-font-metrics.php b/src/font/unifont/dejavusansmono-oblique-font-metrics.php
index 5ef459a..2667b5e 100644
--- a/src/font/unifont/dejavusansmono-oblique-font-metrics.php
+++ b/src/font/unifont/dejavusansmono-oblique-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSansMono-Oblique.ttf';
 $originalsize=241972;
-$fontkey='dejavusansmonoI';
diff --git a/src/font/unifont/dejavuserif-bold-font-metrics.php b/src/font/unifont/dejavuserif-bold-font-metrics.php
index e152732..1f054c9 100644
--- a/src/font/unifont/dejavuserif-bold-font-metrics.php
+++ b/src/font/unifont/dejavuserif-bold-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSerif-Bold.ttf';
 $originalsize=341072;
-$fontkey='dejavuserifB';
diff --git a/src/font/unifont/dejavuserif-bolditalic-font-metrics.php b/src/font/unifont/dejavuserif-bolditalic-font-metrics.php
index c8ac2ec..213bbfa 100644
--- a/src/font/unifont/dejavuserif-bolditalic-font-metrics.php
+++ b/src/font/unifont/dejavuserif-bolditalic-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSerif-BoldItalic.ttf';
 $originalsize=332036;
-$fontkey='dejavuserifBI';
diff --git a/src/font/unifont/dejavuserif-font-metrics.php b/src/font/unifont/dejavuserif-font-metrics.php
index dd03f7e..0e0694b 100644
--- a/src/font/unifont/dejavuserif-font-metrics.php
+++ b/src/font/unifont/dejavuserif-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSerif.ttf';
 $originalsize=363200;
-$fontkey='dejavuserif';
diff --git a/src/font/unifont/dejavuserif-italic-font-metrics.php b/src/font/unifont/dejavuserif-italic-font-metrics.php
index f5a6eb7..7b906e7 100644
--- a/src/font/unifont/dejavuserif-italic-font-metrics.php
+++ b/src/font/unifont/dejavuserif-italic-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSerif-Italic.ttf';
 $originalsize=338776;
-$fontkey='dejavuserifI';
diff --git a/src/font/unifont/dejavuserifcondensed-bold-font-metrics.php b/src/font/unifont/dejavuserifcondensed-bold-font-metrics.php
index 4af1cb5..beb090d 100644
--- a/src/font/unifont/dejavuserifcondensed-bold-font-metrics.php
+++ b/src/font/unifont/dejavuserifcondensed-bold-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSerifCondensed-Bold.ttf';
 $originalsize=316440;
-$fontkey='dejavuserifcondensedB';
diff --git a/src/font/unifont/dejavuserifcondensed-bolditalic-font-metrics.php b/src/font/unifont/dejavuserifcondensed-bolditalic-font-metrics.php
index 192dd4e..519e6cc 100644
--- a/src/font/unifont/dejavuserifcondensed-bolditalic-font-metrics.php
+++ b/src/font/unifont/dejavuserifcondensed-bolditalic-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSerifCondensed-BoldItalic.ttf';
 $originalsize=331128;
-$fontkey='dejavuserifcondensedBI';
diff --git a/src/font/unifont/dejavuserifcondensed-font-metrics.php b/src/font/unifont/dejavuserifcondensed-font-metrics.php
index 78aa6a2..b3349dc 100644
--- a/src/font/unifont/dejavuserifcondensed-font-metrics.php
+++ b/src/font/unifont/dejavuserifcondensed-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSerifCondensed.ttf';
 $originalsize=330012;
-$fontkey='dejavuserifcondensed';
diff --git a/src/font/unifont/dejavuserifcondensed-italic-font-metrics.php b/src/font/unifont/dejavuserifcondensed-italic-font-metrics.php
index 141a6d1..b442df7 100644
--- a/src/font/unifont/dejavuserifcondensed-italic-font-metrics.php
+++ b/src/font/unifont/dejavuserifcondensed-italic-font-metrics.php
@@ -15,4 +15,3 @@
 $flt_underline_thickness=44;
 $ttffile='../font/unifont/DejaVuSerifCondensed-Italic.ttf';
 $originalsize=338140;
-$fontkey='dejavuserifcondensedI';