diff --git a/nq/source/sys_sdl.c b/nq/source/sys_sdl.c
index d986e404f..c8299a9a8 100644
--- a/nq/source/sys_sdl.c
+++ b/nq/source/sys_sdl.c
@@ -189,6 +189,20 @@ Sys_ConsoleInput (void)
 	return NULL;
 }
 
+
+#ifndef USE_INTEL_ASM
+void
+Sys_HighFPPrecision (void)
+{
+}
+
+
+void
+Sys_LowFPPrecision (void)
+{
+}
+#endif
+
 void
 Sys_Sleep (void)
 {
diff --git a/qw/source/cl_sys_sdl.c b/qw/source/cl_sys_sdl.c
index c90f48936..9a43c5a0f 100644
--- a/qw/source/cl_sys_sdl.c
+++ b/qw/source/cl_sys_sdl.c
@@ -194,6 +194,20 @@ Sys_ConsoleInput (void)
 }
 
 
+#ifndef USE_INTEL_ASM
+void
+Sys_HighFPPrecision (void)
+{
+}
+
+
+void
+Sys_LowFPPrecision (void)
+{
+}
+#endif
+
+
 void
 Sys_Sleep (void)
 {