diff --git a/include/neon-compat/pmmintrin.h b/include/neon-compat/pmmintrin.h
index b21efb9..7d1091c 100644
--- a/include/neon-compat/pmmintrin.h
+++ b/include/neon-compat/pmmintrin.h
@@ -25,7 +25,7 @@
 static inline
 void __builtin_ia32_pause()
 {
-    // __asm__ __volatile__("isb\n");
+    __asm__ __volatile__("isb\n");
 }
 
 static inline
diff --git a/plugins/Makefile b/plugins/Makefile
index c066e10..e3fb4e2 100644
--- a/plugins/Makefile
+++ b/plugins/Makefile
@@ -27,7 +27,7 @@ PLUGIN_FILES = plugins.cpp
 
 PLUGIN_FILES += $(wildcard Cardinal/src/*.cpp)
 
-ifeq ($(NOPLUGINS),true)
+ifneq ($(NOPLUGINS),true)
 # --------------------------------------------------------------
 # AmalgamatedHarmonics
 
@@ -244,7 +244,7 @@ PLUGIN_FILES += $(filter-out ZetaCarinaeModules/src/plugin.cpp,$(wildcard ZetaCa
 
 # --------------------------------------------------------------
 
-endif # NOPLUGINS
+endif # !NOPLUGINS
 
 # --------------------------------------------------------------
 # Build setup