diff --git a/reactos/lib/fast486/CMakeLists.txt b/reactos/lib/fast486/CMakeLists.txt
index fd71551de3c..1c995fb9f5a 100644
--- a/reactos/lib/fast486/CMakeLists.txt
+++ b/reactos/lib/fast486/CMakeLists.txt
@@ -2,8 +2,8 @@
 include_directories(${REACTOS_SOURCE_DIR}/include/reactos/libs/fast486)
 
 list(APPEND SOURCE
+    debug.c
     fast486.c
-    fast486dbg.c
     opcodes.c
     opgroups.c
     extraops.c
diff --git a/reactos/lib/fast486/fast486dbg.c b/reactos/lib/fast486/debug.c
similarity index 100%
rename from reactos/lib/fast486/fast486dbg.c
rename to reactos/lib/fast486/debug.c