diff --git a/scc b/scc
index b1b9ad0..87eb1a1 160000
--- a/scc
+++ b/scc
@@ -1 +1 @@
-Subproject commit b1b9ad050802cf38523a40b5845822f22d7af70e
+Subproject commit 87eb1a15857460ddbeaa67b06da53757c5cd0b6c
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 4284c3c..173dc7f 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -1,4 +1,4 @@
-#add_subdirectory(io-redirector)
+add_subdirectory(io-redirector)
 add_subdirectory(ordered_semaphore)
 add_subdirectory(axi4_pin_level)
 add_subdirectory(configuration)
diff --git a/tests/io-redirector/CMakeLists.txt b/tests/io-redirector/CMakeLists.txt
index c343874..e8c0d92 100644
--- a/tests/io-redirector/CMakeLists.txt
+++ b/tests/io-redirector/CMakeLists.txt
@@ -1,6 +1,6 @@
 project (io_redirector)
 add_executable (${PROJECT_NAME}	test.cpp)
-target_link_libraries (io_redirector LINK_PUBLIC scc-util Catch2::Catch2)
+target_link_libraries (io_redirector LINK_PUBLIC scc-util catch2::catch2_with_main)
 
 #add_test(NAME io_redirector_test COMMAND io_redirector)
 catch_discover_tests(${PROJECT_NAME})
\ No newline at end of file