diff --git a/target-ppc/exec.h b/target-ppc/exec.h
index e9c7e65fc0..3f85b206e9 100644
--- a/target-ppc/exec.h
+++ b/target-ppc/exec.h
@@ -29,7 +29,7 @@
 
 /* For normal operations, precise emulation should not be needed */
 //#define USE_PRECISE_EMULATION 1
-#define USE_PRECISE_EMULATION 0
+#define USE_PRECISE_EMULATION 1
 
 register struct CPUPPCState *env asm(AREG0);
 #define TDX "%016" PRIx64