diff --git a/aegisub/libaegisub/unix/access.cpp b/aegisub/libaegisub/unix/access.cpp
index 2b64a6fc2..88eae8e9e 100644
--- a/aegisub/libaegisub/unix/access.cpp
+++ b/aegisub/libaegisub/unix/access.cpp
@@ -30,6 +30,8 @@
 #include <fstream>
 #endif
 
+#include <unistd.h>
+
 #include "libaegisub/util.h"
 
 namespace agi {
diff --git a/aegisub/src/gl_text.cpp b/aegisub/src/gl_text.cpp
index 826d8d24b..f619ee8ab 100644
--- a/aegisub/src/gl_text.cpp
+++ b/aegisub/src/gl_text.cpp
@@ -67,7 +67,7 @@ struct OpenGLTextGlyph {
 	wxFont font;  ///< Font used for this glyph
 
 	OpenGLTextGlyph(int value, wxFont const& font);
-	void Draw(int x,int y) const;
+	void Draw(float x, float y) const;
 };
 
 
@@ -347,7 +347,7 @@ void OpenGLTextTexture::Insert(OpenGLTextGlyph &glyph) {
 }
 
 /// Draw a glyph at (x,y)
-void OpenGLTextGlyph::Draw(int x,int y) const {
+void OpenGLTextGlyph::Draw(float x, float y) const {
 	glBindTexture(GL_TEXTURE_2D, tex);
 	glEnableClientState(GL_VERTEX_ARRAY);
 	glEnableClientState(GL_TEXTURE_COORD_ARRAY);