diff --git a/src/Makefile b/src/Makefile
index 94346ca..d4db1e6 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -64,9 +64,6 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(OS),Windows_NT)
         PLATFORM_OS = WINDOWS
         export PATH := $(COMPILER_PATH):$(PATH)
-        ifndef PLATFORM_SHELL
-            PLATFORM_SHELL = cmd
-        endif
     else
         UNAMEOS = $(shell uname)
         ifeq ($(UNAMEOS),Linux)
@@ -87,9 +84,6 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS = OSX
         endif
-        ifndef PLATFORM_SHELL
-            PLATFORM_SHELL = sh
-        endif
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_DRM)
@@ -97,28 +91,6 @@ ifeq ($(PLATFORM),PLATFORM_DRM)
     ifeq ($(UNAMEOS),Linux)
         PLATFORM_OS = LINUX
     endif
-    ifndef PLATFORM_SHELL
-        PLATFORM_SHELL = sh
-    endif
-endif
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    ifeq ($(OS),Windows_NT)
-        PLATFORM_OS = WINDOWS
-        ifndef PLATFORM_SHELL
-            PLATFORM_SHELL = cmd
-        endif
-    else
-        UNAMEOS = $(shell uname)
-        ifeq ($(UNAMEOS),Linux)
-            PLATFORM_OS = LINUX
-        endif
-        ifeq ($(UNAMEOS),Darwin)
-            PLATFORM_OS = OSX
-        endif
-        ifndef PLATFORM_SHELL
-            PLATFORM_SHELL = sh
-        endif
-    endif
 endif
 
 ifeq ($(PLATFORM_OS),WINDOWS)
@@ -367,40 +339,26 @@ $(PROJECT_NAME): $(OBJS)
 %.o: %.c
 	$(CC) -c $< -o $@ $(CFLAGS) $(INCLUDE_PATHS) -D$(PLATFORM)
 
-.PHONY: clean_shell_cmd clean_shell_sh
-
 # Clean everything
-clean:	clean_shell_$(PLATFORM_SHELL)
-	@echo Cleaning done
-
-clean_shell_sh:
+clean:
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),WINDOWS)
+		del *.o *.exe /s
+    endif
     ifeq ($(PLATFORM_OS),LINUX)
 		find . -type f -executable -delete
 		rm -fv *.o
     endif
     ifeq ($(PLATFORM_OS),OSX)
-		find . -type f -perm +ugo+x -delete
-		rm -f *.o
+		rm -f *.o external/*.o $(PROJECT_NAME)
     endif
 endif
-ifeq ($(PLATFORM),PLATFORM_RPI)
-	find . -type f -executable -delete
-	rm -fv *.o
-endif
 ifeq ($(PLATFORM),PLATFORM_DRM)
 	find . -type f -executable -delete
 	rm -fv *.o
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
-    ifeq ($(PLATFORM_OS),LINUX)
-		rm -fv *.o $(PROJECT_NAME).data $(PROJECT_NAME).html $(PROJECT_NAME).js $(PROJECT_NAME).wasm
-    endif
-    ifeq ($(PLATFORM_OS),OSX)
-		rm -f *.o $(PROJECT_NAME).data $(PROJECT_NAME).html $(PROJECT_NAME).js $(PROJECT_NAME).wasm
-    endif
+	del *.o *.html *.js
 endif
+	@echo Cleaning done
 
-clean_shell_cmd: SHELL=cmd
-clean_shell_cmd:
-	del *.o *.exe $(PROJECT_NAME).data $(PROJECT_NAME).html $(PROJECT_NAME).js $(PROJECT_NAME).wasm /s