diff --git a/src/gui/components/cc_base.cpp b/src/gui/components/cc_base.cpp
index 6bd87d1c1..f2bb38dba 100644
--- a/src/gui/components/cc_base.cpp
+++ b/src/gui/components/cc_base.cpp
@@ -120,7 +120,7 @@ void CComponents::paintFbItems(bool do_save_bg)
 
 		int fbtype = v_fbdata[i].fbdata_type;
 #ifdef DEBUG_CC
-	printf("    [CComponents]\n    [%s - %d], fbdata_[%d] \n    x = %d\n    y = %d\n    dx = %d\n    dy = %d\n", __func__, __LINE__, i, v_fbdata[i].x, v_fbdata[i].y, v_fbdata[i].dx, v_fbdata[i].dy);
+	printf("    [CComponents]\n    [%s - %d], fbdata_[%d] \n    x = %d\n    y = %d\n    dx = %d\n    dy = %d\n", __func__, __LINE__, (int)i, v_fbdata[i].x, v_fbdata[i].y, v_fbdata[i].dx, v_fbdata[i].dy);
 #endif
 		//some elements can be assembled from lines and must be handled as one unit (see details line),
 		//so all individual backgrounds of boxes must be saved and painted in "firstpaint mode"
diff --git a/src/gui/components/cc_frm.cpp b/src/gui/components/cc_frm.cpp
index 6e68ddc07..ce7418d78 100644
--- a/src/gui/components/cc_frm.cpp
+++ b/src/gui/components/cc_frm.cpp
@@ -85,13 +85,13 @@ void CComponentsForm::clearCCItems()
  	if (v_cc_items.empty())
 		return;
 #ifdef DEBUG_CC
-	printf("     [CComponentsForm] %s... delete %d cc-item(s) \n", __func__, v_cc_items.size());
+	printf("     [CComponentsForm] %s... delete %d cc-item(s) \n", __func__, (int)v_cc_items.size());
 #endif
 
 	for(size_t i=0; i<v_cc_items.size(); i++) {
 		if (v_cc_items[i]){
 #ifdef DEBUG_CC
-	printf("     [CComponentsForm] %s... delete form cc-item %d of %d (type=%d)\n", __func__, i+1, v_cc_items.size(), v_cc_items[i]->getItemType());
+	printf("     [CComponentsForm] %s... delete form cc-item %d of %d (type=%d)\n", __func__, (int)i+1, (int)v_cc_items.size(), v_cc_items[i]->getItemType());
 #endif
 			delete v_cc_items[i];
 			v_cc_items[i] = NULL;
diff --git a/src/gui/components/cc_frm_header.cpp b/src/gui/components/cc_frm_header.cpp
index ccefe59ac..0270fe618 100644
--- a/src/gui/components/cc_frm_header.cpp
+++ b/src/gui/components/cc_frm_header.cpp
@@ -235,7 +235,7 @@ void CComponentsHeader::initDefaultButtons()
 	if (cch_buttons & CC_BTN_MENU)
 		v_cch_btn.push_back(NEUTRINO_ICON_BUTTON_MENU);
 #ifdef DEBUG_CC
-	printf("[CComponentsHeader]  %s added %d default buttons...\n", __func__, v_cch_btn.size());
+	printf("[CComponentsHeader]  %s added %d default buttons...\n", __func__, (int)v_cch_btn.size());
 #endif
 }