diff --git a/include/freetype/internal/ftcalc.h b/include/freetype/internal/ftcalc.h
index 6bc2791f7..87c086977 100644
--- a/include/freetype/internal/ftcalc.h
+++ b/include/freetype/internal/ftcalc.h
@@ -448,8 +448,7 @@ FT_BEGIN_HEADER
 #define F2DOT14_TO_FIXED( x )  ( (FT_Long)(x) * 4 )      /* << 2  */
 #define FIXED_TO_INT( x )      ( FT_RoundFix( x ) >> 16 )
 
-#define ROUND_F26DOT6( x )     ( x >= 0 ? (    ( (x) + 32 ) & -64 )     \
-                                        : ( -( ( 32 - (x) ) & -64 ) ) )
+#define ROUND_F26DOT6( x )     ( ( (x) + 32 - ( x < 0 ) ) & -64 )
 
   /*
    * The following macros have two purposes.