diff --git a/fuzz/Makefile.am b/fuzz/Makefile.am
index f42e887a8..c35734015 100644
--- a/fuzz/Makefile.am
+++ b/fuzz/Makefile.am
@@ -7,6 +7,7 @@ AM_CPPFLAGS = @CPPFLAGS@ \
 	-I$(top_srcdir)/src/libtpmtss \
 	-I$(top_srcdir)/src/libtnccs \
 	-I$(top_srcdir)/src/libtnccs/plugins/tnccs_20 \
+	-I$(top_srcdir)/src/libradius \
 	-DPLUGINDIR=\""$(abs_top_builddir)/src/libstrongswan/plugins\"" \
 	-DPLUGINS="\"${fuzz_plugins}\""
 
@@ -28,6 +29,7 @@ pb_tnc_ldflags = \
 
 ike_ldflags = \
 	$(top_builddir)/src/libcharon/.libs/libcharon.a \
+	$(top_builddir)/src/libradius/.libs/libradius.a \
 	$(fuzz_ldflags)
 
 FUZZ_TARGETS=fuzz_certs fuzz_crls fuzz_ocsp_req fuzz_ocsp_rsp \
diff --git a/scripts/test.sh b/scripts/test.sh
index a76384818..fec05c822 100755
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -432,7 +432,7 @@ freebsd)
 fuzzing)
 	CFLAGS="$CFLAGS -DNO_CHECK_MEMWIPE"
 	CONFIG="--enable-fuzzing --enable-static --disable-shared --disable-scripts
-			--enable-imc-test --enable-tnccs-20"
+			--enable-imc-test --enable-tnccs-20 --enable-eap-radius"
 	# don't run any of the unit tests
 	export TESTS_RUNNERS=
 	# prepare corpora