diff --git a/src/hardware/hw_md2.c b/src/hardware/hw_md2.c
index 8d578a1ec..c1ed368d6 100644
--- a/src/hardware/hw_md2.c
+++ b/src/hardware/hw_md2.c
@@ -1085,7 +1085,7 @@ void HWR_DrawMD2(gr_vissprite_t *spr)
 	if (!cv_grmd2.value)
 		return;
 
-	if (!spr->precip)
+	if (spr->precip)
 		return;
 
 	// MD2 colormap fix
diff --git a/src/sdl/i_system.c b/src/sdl/i_system.c
index 66e1ece18..db873765b 100644
--- a/src/sdl/i_system.c
+++ b/src/sdl/i_system.c
@@ -23,7 +23,7 @@
 #ifdef CMAKECONFIG
 #include "config.h"
 #else
-#include "config.h.in"
+#include "../config.h.in"
 #endif
 
 #ifndef _WIN32_WCE
diff --git a/src/sdl/i_video.c b/src/sdl/i_video.c
index faee1bc69..dbb97f093 100644
--- a/src/sdl/i_video.c
+++ b/src/sdl/i_video.c
@@ -217,10 +217,12 @@ static void SDLSetMode(INT32 width, INT32 height, SDL_bool fullscreen)
 		}
 	}
 
+#ifdef HWRENDER
 	if (rendermode == render_opengl)
 	{
 		OglSdlSurface(vid.width, vid.height);
 	}
+#endif
 
 	if (rendermode == render_soft)
 	{
@@ -401,9 +403,11 @@ static INT32 Impl_SDL_Scancode_To_Keycode(SDL_Scancode code)
 		default:
 			break;
 	}
+#ifdef HWRENDER
 	DBG_Printf("Unknown incoming scancode: %d, represented %c\n",
 				code,
 				SDL_GetKeyName(SDL_GetKeyFromScancode(code)));
+#endif
 	return 0;
 }
 
diff --git a/src/w_wad.h b/src/w_wad.h
index 614b7e4ae..d283c54a0 100644
--- a/src/w_wad.h
+++ b/src/w_wad.h
@@ -16,8 +16,6 @@
 
 #ifdef HWRENDER
 #include "hardware/hw_data.h"
-#else
-typedef void GLPatch_t;
 #endif
 
 #ifdef __GNUG__