diff --git a/src/Misc.cpp b/src/Misc.cpp
index 698354938..a0d6ffe73 100644
--- a/src/Misc.cpp
+++ b/src/Misc.cpp
@@ -5,70 +5,6 @@
 #include <sys/types.h>
 #include <cmath>
 
-const static char hex[] = "0123456789ABCDEF";
-void strcaturl(char *dst, char *src)
-{
-	char *d;
-	unsigned char *s;
-
-	for (d=dst; *d; d++) ;
-
-	for (s=(unsigned char *)src; *s; s++)
-	{
-		if ((*s>='0' && *s<='9') ||
-		        (*s>='a' && *s<='z') ||
-		        (*s>='A' && *s<='Z'))
-			*(d++) = *s;
-		else
-		{
-			*(d++) = '%';
-			*(d++) = hex[*s>>4];
-			*(d++) = hex[*s&15];
-		}
-	}
-	*d = 0;
-}
-
-void strappend(char *dst, const char *src)
-{
-	char *d;
-	unsigned char *s;
-
-	for (d=dst; *d; d++) ;
-
-	for (s=(unsigned char *)src; *s; s++)
-	{
-		*(d++) = *s;
-	}
-	*d = 0;
-}
-
-void *file_load(char *fn, int *size)
-{
-	FILE *f = fopen(fn, "rb");
-	void *s;
-
-	if (!f)
-		return NULL;
-	fseek(f, 0, SEEK_END);
-	*size = ftell(f);
-	fseek(f, 0, SEEK_SET);
-	s = malloc(*size);
-	if (!s)
-	{
-		fclose(f);
-		return NULL;
-	}
-	int readsize = fread(s, *size, 1, f);
-	fclose(f);
-	if (readsize != 1)
-	{
-		free(s);
-		return NULL;
-	}
-	return s;
-}
-
 matrix2d m2d_multiply_m2d(matrix2d m1, matrix2d m2)
 {
 	matrix2d result = {
@@ -77,6 +13,7 @@ matrix2d m2d_multiply_m2d(matrix2d m1, matrix2d m2)
 	};
 	return result;
 }
+
 vector2d m2d_multiply_v2d(matrix2d m, vector2d v)
 {
 	vector2d result = {
@@ -85,6 +22,7 @@ vector2d m2d_multiply_v2d(matrix2d m, vector2d v)
 	};
 	return result;
 }
+
 matrix2d m2d_multiply_float(matrix2d m, float s)
 {
 	matrix2d result = {
@@ -111,6 +49,7 @@ vector2d v2d_add(vector2d v1, vector2d v2)
 	};
 	return result;
 }
+
 vector2d v2d_sub(vector2d v1, vector2d v2)
 {
 	vector2d result = {
@@ -125,6 +64,7 @@ matrix2d m2d_new(float me0, float me1, float me2, float me3)
 	matrix2d result = {me0,me1,me2,me3};
 	return result;
 }
+
 vector2d v2d_new(float x, float y)
 {
 	vector2d result = {x, y};
diff --git a/src/Misc.h b/src/Misc.h
index 982ed6362..f4798808b 100644
--- a/src/Misc.h
+++ b/src/Misc.h
@@ -53,22 +53,8 @@ inline float restrict_flt(float f, float min, float max)
 	return f;
 }
 
-void save_presets(int do_update);
-
-void load_presets(void);
-
-void strcaturl(char *dst, const char *src);
-
-void strappend(char *dst, const char *src);
-
-void *file_load(char *fn, int *size);
-
-extern char *clipboard_text;
-
 void HSV_to_RGB(int h,int s,int v,int *r,int *g,int *b);
-
 void RGB_to_HSV(int r,int g,int b,int *h,int *s,int *v);
-
 void membwand(void * dest, void * src, size_t destsize, size_t srcsize);
 
 // a b
diff --git a/src/gui/filebrowser/FileBrowserActivity.cpp b/src/gui/filebrowser/FileBrowserActivity.cpp
index 19a54b23d..ec1df18fb 100644
--- a/src/gui/filebrowser/FileBrowserActivity.cpp
+++ b/src/gui/filebrowser/FileBrowserActivity.cpp
@@ -140,7 +140,7 @@ void FileBrowserActivity::DeleteSave(SaveFile * file)
 	String deleteMessage = "Are you sure you want to delete " + file->GetDisplayName() + ".cps?";
 	if (ConfirmPrompt::Blocking("Delete Save", deleteMessage))
 	{
-		remove(file->GetName().c_str());
+		Platform::RemoveFile(file->GetName());
 		loadDirectory(directory, "");
 	}
 }
diff --git a/src/gui/game/GameView.cpp b/src/gui/game/GameView.cpp
index f556178f1..1a7038600 100644
--- a/src/gui/game/GameView.cpp
+++ b/src/gui/game/GameView.cpp
@@ -1004,7 +1004,7 @@ int GameView::Record(bool record)
 			time_t startTime = time(NULL);
 			recordingFolder = startTime;
 			Platform::MakeDirectory("recordings");
-			Platform::MakeDirectory(ByteString::Build("recordings", PATH_SEP_CHAR, recordingFolder).c_str());
+			Platform::MakeDirectory(ByteString::Build("recordings", PATH_SEP_CHAR, recordingFolder));
 			recording = true;
 			recordingIndex = 0;
 		}