diff --git a/stepmania/src/arch/arch_platform.h b/stepmania/src/arch/arch_platform.h
index 0d3f64a4e9..f66e410727 100644
--- a/stepmania/src/arch/arch_platform.h
+++ b/stepmania/src/arch/arch_platform.h
@@ -26,7 +26,6 @@
 #if defined(LINUX)
 #define HAVE_UNIX	// Here just to be explicit.
 #define HAVE_LINUXKERNEL
-#define HAVE_CRYPTOPP
 #endif
 
 #endif