diff --git a/Aquaria/GridRender.cpp b/Aquaria/GridRender.cpp
index 3d16660..4d9958c 100644
--- a/Aquaria/GridRender.cpp
+++ b/Aquaria/GridRender.cpp
@@ -84,7 +84,7 @@ void GridRender::onRender()
 	break;
 	}
 
-	int obsType = this->obsType;
+	const signed char obsType = this->obsType;
 	Vector camPos = core->cameraPos;
 	camPos.x -= core->getVirtualOffX() * (core->invGlobalScale);
 	const TileVector ct(camPos);
diff --git a/ExternalLibs/libogg-1.3.0/include/ogg/os_types.h b/ExternalLibs/libogg-1.3.0/include/ogg/os_types.h
index d6691b7..4a74b80 100644
--- a/ExternalLibs/libogg-1.3.0/include/ogg/os_types.h
+++ b/ExternalLibs/libogg-1.3.0/include/ogg/os_types.h
@@ -140,7 +140,16 @@
 
 #else
 
+/* @@AQUARIA: just force this to stdint.h.
 #  include <ogg/config_types.h>
+*/
+#  include <stdint.h>
+typedef int16_t ogg_int16_t;
+typedef uint16_t ogg_uint16_t;
+typedef int32_t ogg_int32_t;
+typedef uint32_t ogg_uint32_t;
+typedef int64_t ogg_int64_t;
+typedef uint64_t ogg_uint64_t;
 
 #endif