1 files changed, 4 insertions, 1 deletions

diff --git a/src/Makefile b/src/Makefile
index 71ab6ea0..d7539fd5 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -421,12 +421,15 @@ ifeq (ppc,$(TARGET_LJARCH))
   ifneq (,$(findstring LJ_ARCH_ROUND 1,$(TARGET_TESTARCH)))
     DASM_AFLAGS+= -D ROUND
   endif
-  ifneq (,$(findstring LJ_ARCH_PPC64 1,$(TARGET_TESTARCH)))
+  ifneq (,$(findstring LJ_ARCH_PPC32ON64 1,$(TARGET_TESTARCH)))
     DASM_AFLAGS+= -D GPR64
   endif
   ifeq (PS3,$(TARGET_SYS))
     DASM_AFLAGS+= -D PPE -D TOC
   endif
+  ifneq (,$(findstring LJ_ARCH_PPC64 ,$(TARGET_TESTARCH)))
+    DASM_ARCH= ppc64
+  endif
 endif
 endif
 endif