diff --git a/Source/controls/touch.cpp b/Source/controls/touch.cpp
index dfeb567af..ab0c216c8 100644
--- a/Source/controls/touch.cpp
+++ b/Source/controls/touch.cpp
@@ -23,7 +23,7 @@ inline T clip(T v, T amin, T amax)
 }
 
 #define TOUCH_PORT_MAX_NUM 1
-#define NO_TOUCH -1 // finger id setting if finger is not touching the screen
+#define NO_TOUCH (-1) // finger id setting if finger is not touching the screen
 
 static void init_touch(void);
 static void preprocess_events(SDL_Event *event);
diff --git a/Source/storm/storm.cpp b/Source/storm/storm.cpp
index 8fd8dc5d6..b52877e7d 100644
--- a/Source/storm/storm.cpp
+++ b/Source/storm/storm.cpp
@@ -165,7 +165,7 @@ bool SBmpLoadImage(const char *pszFileName, SDL_Color *pPalette, BYTE *pBuffer,
 		pszFileName = strchr(pszFileName, 46);
 
 	// omit all types except PCX
-	if (!pszFileName || strcasecmp(pszFileName, ".pcx")) {
+	if (!pszFileName || strcasecmp(pszFileName, ".pcx") != 0) {
 		return false;
 	}