diff --git a/include/VersionInfo.h b/include/VersionInfo.h
index 5b91bf3a..1a200276 100644
--- a/include/VersionInfo.h
+++ b/include/VersionInfo.h
@@ -1,7 +1,9 @@
+/* This file is used during the build of the paho library */
+
 #ifndef VERSIONINFO_H
 #define VERSIONINFO_H
 
 #define BUILD_TIMESTAMP "@BUILD_TIMESTAMP@"
-#define CLIENT_VERSION  "@CLIENT_VERSION@"
+#define CLIENT_VERSION "@CLIENT_VERSION@"
 
 #endif /* VERSIONINFO_H */
diff --git a/include/lv_symbol_mdi_def.h b/include/lv_symbol_mdi_def.h
index fa51e2b7..e2bb1156 100644
--- a/include/lv_symbol_mdi_def.h
+++ b/include/lv_symbol_mdi_def.h
@@ -11,10 +11,6 @@ extern "C" {
  * Symbols from Material Design Icons font
  *--------------------------------------*/
 
-/* In the font converter use this list as range:
-    0XF0140, 0XF0141, 0XF0142, 0XF0143, 0XF012C, 0XF0208, 0XF0209, 0XF05A9, 0XF0156, 0XF060C, 0XF030D
-*/
-
 #define LV_SYMBOL_DOWN              "\xEE\x85\x80"  /* 0xE140, chevron-down */
 #define LV_SYMBOL_LEFT              "\xEE\x85\x81"  /* 0xE141, chevron-left */
 #define LV_SYMBOL_RIGHT             "\xEE\x85\x82"  /* 0xE142, chevron-right */