--- a/src/Makefile
+++ b/src/Makefile
@@ -28,7 +28,7 @@ else
     CFLAGS += -DDEBUG_LEVEL=1 -g
 endif
 
-CFLAGS		+= -fno-strict-aliasing
+CFLAGS		+= -fno-strict-aliasing -fgnu89-inline
 CFLAGS		+= -DVERSION=\"$(VERSION)\" -Wall
 CFLAGS		+= $(shell pkg-config $(PKGS) --cflags)
 LDLIBS		+= $(shell pkg-config $(PKGS) --libs)
--- a/src/main.c
+++ b/src/main.c
@@ -228,7 +228,6 @@ processOptions( int argc, char **argv )
     char		text[1024];
     unsigned long	flags, flagsMask;
     char		*options[NOPTIONS];
-    int			nbytes;
 
     int			i;
 
@@ -295,7 +294,7 @@ OPTIONS\n\
     for( i=0; i < NOPTIONS; i++)
 	options[i] = NULL;
 
-    nbytes = readOptionsFromFile( options, &flags, &flagsMask, text, 1024,
+    readOptionsFromFile( options, &flags, &flagsMask, text, 1024,
 				    config_file);
 
     /* Initialize  the global xnots_t structure. */
--- a/src/xnots.h
+++ b/src/xnots.h
@@ -330,6 +330,7 @@ void		correctNoteGeometry	( Note		*note,
 					  unsigned	height
 					);
 void		correctNoteHeight	( Note *note );
+extern
 inline void	resetNoteWidth		( Note *note );
 void		freeNote		( Note *note );
 void		showNotes		();