diff --git a/src/cpu/core_full.cpp b/src/cpu/core_full.cpp
index b7351f59..6b3d1360 100644
--- a/src/cpu/core_full.cpp
+++ b/src/cpu/core_full.cpp
@@ -91,6 +91,7 @@ Bitu Full_DeCode(void) {
 #if C_DEBUG
 		cycle_count++;
 #if C_HEAVY_DEBUG
+		SaveIP();
 		if (DEBUG_HeavyIsBreakpoint()) {
 			LEAVECORE;
 			return 1;