--- hatari/src/falcon/nvram.h	2019/04/01 07:13:46	1.1.1.1
+++ hatari/src/falcon/nvram.h	2019/04/09 08:47:22	1.1.1.2
@@ -39,12 +39,12 @@
 #define NVRAM_CHKSUM1	62
 #define NVRAM_CHKSUM2	63
 
-void NvRam_Reset(void);
-void NvRam_Init(void);
-void NvRam_UnInit(void);
-void NvRam_Select_ReadByte(void);
-void NvRam_Select_WriteByte(void);
-void NvRam_Data_ReadByte(void);
-void NvRam_Data_WriteByte(void);
+extern void NvRam_Reset(void);
+extern void NvRam_Init(void);
+extern void NvRam_UnInit(void);
+extern void NvRam_Select_ReadByte(void);
+extern void NvRam_Select_WriteByte(void);
+extern void NvRam_Data_ReadByte(void);
+extern void NvRam_Data_WriteByte(void);
 
 #endif /* HATARI_NVRAM_H */