1 files changed, 0 insertions, 6 deletions
diff --git a/xfa/fgas/crt/fgas_system.h b/xfa/fgas/crt/fgas_system.h
index d4bebcadff..a3215ffa37 100644
--- a/xfa/fgas/crt/fgas_system.h
+++ b/xfa/fgas/crt/fgas_system.h
@@ -9,15 +9,9 @@
 
 #include "core/fxcrt/include/fx_system.h"
 
-#define FX_RAD2DEG(r) ((r)*180.0f / FX_PI)
-#define FX_DEG2RAD(a) ((a)*FX_PI / 180.0f)
-
 FX_FLOAT FX_wcstof(const FX_WCHAR* pwsStr,
                    int32_t iLength = -1,
                    int32_t* pUsedLen = NULL);
 int32_t FX_wcsnicmp(const FX_WCHAR* s1, const FX_WCHAR* s2, size_t count);
 
-int32_t FX_filelength(FXSYS_FILE* file);
-FX_BOOL FX_fsetsize(FXSYS_FILE* file, int32_t size);
-
 #endif  // XFA_FGAS_CRT_FGAS_SYSTEM_H_