diff --git a/src/register.c b/src/register.c
index b41ff48..ce6fd23 100644
--- a/src/register.c
+++ b/src/register.c
@@ -311,7 +311,7 @@ pbc_register(struct pbc_env * p, struct pbc_slice *slice) {
 	}
 	int n = pbc_rmessage_size(message, "file");
 	struct pbc_rmessage ** files = (struct pbc_rmessage **)alloca(n * sizeof(struct pbc_rmessage *));
-	int i;
+	int i, r;
 	if (n == 0) {
 		p->lasterror = "register empty";
 		goto _error;
@@ -324,7 +324,7 @@ pbc_register(struct pbc_env * p, struct pbc_slice *slice) {
 		}
 	}
 
-	int r = n;
+	r = n;
 	do {
 		int rr = _register_no_dependency(p,files , n);
 		if (rr == r) {
diff --git a/src/varint.c b/src/varint.c
index 928581d..2b63dce 100644
--- a/src/varint.c
+++ b/src/varint.c
@@ -4,7 +4,7 @@
 
 #include <stdint.h>
 
-inline int
+int
 _pbcV_encode32(uint32_t number, uint8_t buffer[10])
 {
 	if (number < 0x80) {