diff --git a/Libretro/Makefile.common b/Libretro/Makefile.common
index f9dd8eea..d0ce2ae7 100644
--- a/Libretro/Makefile.common
+++ b/Libretro/Makefile.common
@@ -86,6 +86,7 @@ SOURCES_CXX := $(LIBRETRO_DIR)/libretro.cpp \
                $(CORE_DIR)/OggMixer.cpp \
                $(CORE_DIR)/OggReader.cpp \
                $(CORE_DIR)/PPU.cpp \
+               $(CORE_DIR)/PgoUtilities.cpp \
                $(CORE_DIR)/Profiler.cpp \
                $(CORE_DIR)/RecordedRomTest.cpp \
                $(CORE_DIR)/ReverbFilter.cpp \