diff --git a/src/cpu/core_dyn_x86.cpp b/src/cpu/core_dyn_x86.cpp
index 66b3fb97..aae65cb4 100644
--- a/src/cpu/core_dyn_x86.cpp
+++ b/src/cpu/core_dyn_x86.cpp
@@ -296,6 +296,9 @@ restart_core:
 run_block:
 	cache.block.running=0;
 	BlockReturn ret=gen_runcode(block->cache.start);
+#if C_DEBUG
+	cycle_count += 32;
+#endif
 	switch (ret) {
 	case BR_Iret:
 #if C_DEBUG