diff --git a/rtexif/rtexif.h b/rtexif/rtexif.h
index b7ba5ff1d..52411b33c 100644
--- a/rtexif/rtexif.h
+++ b/rtexif/rtexif.h
@@ -61,11 +61,11 @@ bool extractLensInfo (std::string &fullname, double &minFocal, double &maxFocal,
 
 unsigned short sget2 (unsigned char *s, ByteOrder order);
 int sget4 (unsigned char *s, ByteOrder order);
-inline unsigned short get2 (FILE* f, ByteOrder order);
-inline int get4 (FILE* f, ByteOrder order);
-inline void sset2 (unsigned short v, unsigned char *s, ByteOrder order);
-inline void sset4 (int v, unsigned char *s, ByteOrder order);
-inline float int_to_float (int i);
+unsigned short get2 (FILE* f, ByteOrder order);
+int get4 (FILE* f, ByteOrder order);
+void sset2 (unsigned short v, unsigned char *s, ByteOrder order);
+void sset4 (int v, unsigned char *s, ByteOrder order);
+float int_to_float (int i);
 short int int2_to_signed (short unsigned int i);
 
 struct TIFFHeader {