diff --git a/package/luajit/Config.in b/package/luajit/Config.in
index f6995e22f3..8ce528b2cf 100644
--- a/package/luajit/Config.in
+++ b/package/luajit/Config.in
@@ -8,6 +8,7 @@ config BR2_PACKAGE_LUAJIT_ARCH_SUPPORTS
 config BR2_PACKAGE_LUAJIT
 	bool "luajit"
 	select BR2_PACKAGE_HAS_LUAINTERPRETER
+	depends on !BR2_STATIC_LIBS # dlopen
 	# Luajit is only available for some target architectures, and
 	# has some complexity wrt 32/64. See luajit.mk for details.
 	depends on BR2_PACKAGE_LUAJIT_ARCH_SUPPORTS
@@ -32,3 +33,6 @@ config BR2_PACKAGE_LUAINTERPRETER_ABI_VERSION
 	default "5.1"
 
 endif
+
+comment "luajit needs a toolchain w/ dynamic library"
+	depends on BR2_STATIC_LIBS
diff --git a/package/sysdig/Config.in b/package/sysdig/Config.in
index 3d7ee67879..36d35fb7ac 100644
--- a/package/sysdig/Config.in
+++ b/package/sysdig/Config.in
@@ -6,6 +6,7 @@ config BR2_PACKAGE_SYSDIG
 	depends on BR2_LINUX_KERNEL
 	depends on BR2_INSTALL_LIBSTDCPP # libjson
 	depends on BR2_PACKAGE_LUAJIT_ARCH_SUPPORTS
+	depends on !BR2_STATIC_LIBS # luajit
 	help
 	  Sysdig is open source, system-level exploration:
 	  capture system state and activity from a running Linux instance,
@@ -15,6 +16,6 @@ config BR2_PACKAGE_SYSDIG
 
 	  http://sysdig.org
 
-comment "sysdig needs a toolchain w/ C++ and a Linux kernel to be built"
-	depends on !BR2_LINUX_KERNEL || !BR2_INSTALL_LIBSTDCPP
+comment "sysdig needs a toolchain w/ C++, dynamibc library and a Linux kernel to be built"
+	depends on !BR2_LINUX_KERNEL || !BR2_INSTALL_LIBSTDCPP || BR2_STATIC_LIBS
 	depends on BR2_PACKAGE_LUAJIT_ARCH_SUPPORTS