diff --git a/Makefile.rules b/Makefile.rules
index f6e3467e787..b32cf803e7f 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -609,7 +609,7 @@ ifeq ($(ARCH), Alpha)
   ENABLE_ALPHA_JIT = 1
 endif
 
-# What the PowerPC JIT requires
+# What the Alpha JIT requires
 ifdef ENABLE_ALPHA_JIT
   JIT_LIBS += LLVMAlpha LLVMSelectionDAG
 endif