diff --git a/package/kompexsqlite/Config.in b/package/kompexsqlite/Config.in
index b6d7d7f1ae..5b71842577 100644
--- a/package/kompexsqlite/Config.in
+++ b/package/kompexsqlite/Config.in
@@ -1,5 +1,7 @@
 config BR2_PACKAGE_KOMPEXSQLITE
 	bool "kompexsqlite"
+	depends on BR2_USE_WCHAR
+	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on !BR2_STATIC_LIBS
 	help
@@ -8,5 +10,6 @@ config BR2_PACKAGE_KOMPEXSQLITE
 
 	  http://sqlitewrapper.kompex-online.com/index.php
 
-comment "kompexsqlite needs a toolchain w/ C++, dynamic library"
-	depends on !BR2_INSTALL_LIBSTDCPP || BR2_STATIC_LIBS
+comment "kompexsqlite needs a toolchain w/ C++, wchar, threads, dynamic library"
+	depends on !BR2_INSTALL_LIBSTDCPP || BR2_STATIC_LIBS || \
+		!BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS