diff --git a/package/libpjsip/Config.in b/package/libpjsip/Config.in
index 45387c4b39..980fada3d5 100644
--- a/package/libpjsip/Config.in
+++ b/package/libpjsip/Config.in
@@ -1,6 +1,7 @@
 config BR2_PACKAGE_LIBPJSIP
 	bool "libpjsip"
 	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_TOOLCHAIN_HAS_THREADS
 	help
 	  PJSIP is a free and open source multimedia communication
 	  library written in C language implementing standard based
@@ -8,5 +9,5 @@ config BR2_PACKAGE_LIBPJSIP
 
 	  http://www.pjsip.org
 
-comment "libpjsip needs a toolchain w/ C++"
-	depends on !BR2_INSTALL_LIBSTDCPP
+comment "libpjsip needs a toolchain w/ C++, threads"
+	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS