diff --git a/mach_override.c b/mach_override.c
index 85a75e5..de857ad 100644
--- a/mach_override.c
+++ b/mach_override.c
@@ -641,7 +641,8 @@ fixupInstructions(
 	int	index;
 	for (index = 0;index < instructionCount;index += 1)
 	{
-		if (*(uint8_t*)instructionsToFix == 0xE9) // 32-bit jump relative
+		uint8_t opcode = *(uint8_t*)instructionsToFix;
+		if ((opcode == 0xE9) || (opcode == 0xE8)) // 32-bit jump/call relative
 		{
 			uint32_t offset = (uintptr_t)originalFunction - (uintptr_t)escapeIsland;
 			uint32_t *jumpOffsetPtr = (uint32_t*)((uintptr_t)instructionsToFix + 1);