diff --git a/lpcnetfreedv.spec b/lpcnetfreedv.spec
index a5eead8..ddf4c3a 100644
--- a/lpcnetfreedv.spec
+++ b/lpcnetfreedv.spec
@@ -14,7 +14,7 @@ Source1:        http://rowetel.com/downloads/deep/lpcnet_191005_v1.0.tgz
 Patch0:         lpcnetfreedv-test.patch
 
 BuildRequires:  cmake gcc
-#BuildRequires:  codec2-devel
+BuildRequires:  codec2-devel
 
 %description
 Experimental version of LPCNet that has been used to develop FreeDV 2020 - a HF
@@ -60,6 +60,11 @@ cp %{SOURCE1} %{__cmake_builddir}/
 %cmake_install
 
 
+%check
+# Test scripts incorrectly assume build directory name. Need to fix.
+#ctest
+
+
 %files
 %license COPYING
 %doc README.md