diff --git a/package/picotool/Config.in b/package/picotool/Config.in
index bbbcef405d..51c7c71188 100644
--- a/package/picotool/Config.in
+++ b/package/picotool/Config.in
@@ -1,6 +1,6 @@
 comment "picotool needs a toolchain w/ C++, threads, gcc >= 4.9"
 	depends on !BR2_INSTALL_LIBSTDCPP || \
-		BR2_TOOLCHAIN_HAS_THREADS || \
+		!BR2_TOOLCHAIN_HAS_THREADS || \
 		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
 
 config BR2_PACKAGE_PICOTOOL