diff --git a/openglosd.cpp b/openglosd.cpp
index e8701b8..341e6ed 100644
--- a/openglosd.cpp
+++ b/openglosd.cpp
@@ -284,7 +284,7 @@ cOglGlyph::~cOglGlyph(void) {
 
 }
 
-int cOglGlyph::GetKerningCache(uint prevSym) {
+int cOglGlyph::GetKerningCache(FT_ULong prevSym) {
     for (int i = kerningCache.Size(); --i > 0; ) {
         if (kerningCache[i].prevSym == prevSym)
             return kerningCache[i].kerning;
@@ -292,7 +292,7 @@ int cOglGlyph::GetKerningCache(uint prevSym) {
     return KERNING_UNKNOWN;
 }
 
-void cOglGlyph::SetKerningCache(uint prevSym, int kerning) {
+void cOglGlyph::SetKerningCache(FT_ULong prevSym, int kerning) {
     kerningCache.Append(tKerning(prevSym, kerning));
 }
 
@@ -452,7 +452,7 @@ cOglGlyph* cOglFont::Glyph(FT_ULong charCode) const {
     return Glyph;
 }
 
-int cOglFont::Kerning(cOglGlyph *glyph, uint prevSym) const {
+int cOglFont::Kerning(cOglGlyph *glyph, FT_ULong prevSym) const {
     int kerning = 0;
     if (glyph && prevSym) {
         kerning = glyph->GetKerningCache(prevSym);
@@ -826,7 +826,7 @@ cOglCmdCopyBufferToOutputFb::cOglCmdCopyBufferToOutputFb(cOglFb *fb, cOglOutputF
 extern  unsigned char *posd;
 
 bool cOglCmdCopyBufferToOutputFb::Execute(void) {
-    int i;
+    
     pthread_mutex_lock(&OSDMutex);
     fb->BindRead();
     oFb->BindWrite();
@@ -1195,15 +1195,15 @@ bool cOglCmdDrawText::Execute(void) {
     int xGlyph = x;
     int fontHeight = f->Height();
     int bottom = f->Bottom();
-    uint sym = 0;
-    uint prevSym = 0;
+    FT_ULong sym = 0;
+    FT_ULong prevSym = 0;
     int kerning = 0;
 
     for (int i = 0; symbols[i]; i++) {
         sym = symbols[i];
         cOglGlyph *g = f->Glyph(sym);
         if (!g) {
-            esyslog("[softhddev]ERROR: could not load glyph %x", sym);
+            esyslog("[softhddev]ERROR: could not load glyph %lx", sym);
         }
 
         if ( limitX && xGlyph + g->AdvanceX() > limitX )  {
diff --git a/openglosd.h b/openglosd.h
index c31a6e0..e8c198c 100644
--- a/openglosd.h
+++ b/openglosd.h
@@ -103,11 +103,11 @@ class cOglGlyph:public cListObject
     struct tKerning
     {
       public:
-        tKerning(uint prevSym, GLfloat kerning = 0.0f) {
+        tKerning(FT_ULong prevSym, GLfloat kerning = 0.0f) {
             this->prevSym = prevSym;
             this->kerning = kerning;
         }
-        uint prevSym;
+        FT_ULong prevSym;
         GLfloat kerning;
     };
     FT_ULong charCode;
@@ -148,8 +148,8 @@ class cOglGlyph:public cListObject
     {
         return height;
     }
-    int GetKerningCache(uint prevSym);
-    void SetKerningCache(uint prevSym, int kerning);
+    int GetKerningCache(FT_ULong prevSym);
+    void SetKerningCache(FT_ULong prevSym, int kerning);
     void BindTexture(void);
 };
 
@@ -191,7 +191,7 @@ class cOglFont:public cListObject
         return height;
     };
     cOglGlyph *Glyph(FT_ULong charCode) const;
-    int Kerning(cOglGlyph * glyph, uint prevSym) const;
+    int Kerning(cOglGlyph * glyph, FT_ULong prevSym) const;
 };
 
 /****************************************************************************************