diff --git a/demo.c b/demo.c
index f4fc2cd..9d5f830 100644
--- a/demo.c
+++ b/demo.c
@@ -107,7 +107,7 @@ static int endFrame = 0;
 static int startFrame = 0;
 enum DemoStates DemoState;
 static int waitingFrame;
-enum DemoStates waitMode;
+static enum DemoStates waitMode;
 
 #if NeedFunctionPrototypes
 void SetUpDemonstration(Display *display, Window window, Colormap colormap)
diff --git a/editor.c b/editor.c
index 0972f39..735b489 100644
--- a/editor.c
+++ b/editor.c
@@ -121,7 +121,7 @@ void DoEditWait();
 enum EditStates EditState;
 enum EditStates oldEditState;
 static int waitingFrame;
-enum EditStates waitMode;
+static enum EditStates waitMode;
 static int oldWidth, oldHeight;
 static int curBlockType;
 static int drawAction = ED_NOP;
diff --git a/highscore.c b/highscore.c
index d443d5e..ad2435e 100644
--- a/highscore.c
+++ b/highscore.c
@@ -137,7 +137,7 @@ static int endFrame = 0;
 enum HighScoreStates HighScoreState;
 static Pixmap titlePixmap, titlePixmapM;
 static int waitingFrame;
-enum HighScoreStates waitMode;
+static enum HighScoreStates waitMode;
 static int sparkley = 0;
 static int sindex = 0;
 static int si = 0;
diff --git a/inst.c b/inst.c
index 846b3f8..6f96ee0 100644
--- a/inst.c
+++ b/inst.c
@@ -107,7 +107,7 @@ static int endFrame = 0;
 static int nextFrame = 0;
 enum InstructStates InstructState;
 static int waitingFrame;
-enum InstructStates waitMode;
+static enum InstructStates waitMode;
 
 #if NeedFunctionPrototypes
 void SetUpInstructions(Display *display, Window window, Colormap colormap)
diff --git a/intro.c b/intro.c
index b120a55..61977dc 100644
--- a/intro.c
+++ b/intro.c
@@ -120,7 +120,7 @@ enum IntroStates IntroState;
 Pixmap bigtitlePixmap, bigtitlePixmapM;
 Pixmap stars[12], starsM[12];
 static int waitingFrame;
-enum IntroStates waitMode;
+static enum IntroStates waitMode;
 
 #if NeedFunctionPrototypes
 void SetUpIntroduction(Display *display, Window window, Colormap colormap)
diff --git a/keys.c b/keys.c
index 7ab823f..a4a8d9a 100644
--- a/keys.c
+++ b/keys.c
@@ -105,7 +105,7 @@ static int endFrame = 0;
 static int startFrame = 0;
 enum KeysStates KeysState;
 static int waitingFrame;
-enum KeysStates waitMode;
+static enum KeysStates waitMode;
 Pixmap mouse, leftarrow, rightarrow;
 Pixmap mouseM, leftarrowM, rightarrowM;
 
diff --git a/keysedit.c b/keysedit.c
index 9834e17..51232da 100644
--- a/keysedit.c
+++ b/keysedit.c
@@ -100,7 +100,7 @@ static int endFrame = 0;
 static int startFrame = 0;
 enum KeysEditStates KeysEditState;
 static int waitingFrame;
-enum KeysEditStates waitMode;
+static enum KeysEditStates waitMode;
 
 #if NeedFunctionPrototypes
 void SetUpKeysEdit(Display *display, Window window, Colormap colormap)
diff --git a/preview.c b/preview.c
index 687f566..f4bc812 100644
--- a/preview.c
+++ b/preview.c
@@ -102,7 +102,7 @@ void DoPreviewWait();
 
 enum PreviewStates PreviewState;
 static int waitingFrame;
-enum PreviewStates waitMode;
+static enum PreviewStates waitMode;
 
 #if NeedFunctionPrototypes
 void SetUpPreviewLevel(Display *display, Window window, Colormap colormap)