diff --git a/VisualStudio/oqs/dll.def b/VisualStudio/oqs/dll.def
index 983b5fd6d..ec2a417f8 100644
--- a/VisualStudio/oqs/dll.def
+++ b/VisualStudio/oqs/dll.def
@@ -2,6 +2,7 @@ LIBRARY oqs
 EXPORTS
 	OQS_KEM_alg_identifier
 	OQS_KEM_alg_count
+	OQS_KEM_alg_is_enabled
 	OQS_KEM_new
 	OQS_KEM_keypair
 	OQS_KEM_encaps
@@ -76,6 +77,7 @@ EXPORTS
 	OQS_randombytes_switch_algorithm
 	OQS_SIG_alg_identifier
 	OQS_SIG_alg_count
+	OQS_SIG_alg_is_enabled
 	OQS_SIG_new
 	OQS_SIG_keypair
 	OQS_SIG_sign
diff --git a/scripts/copy_from_pqclean/VisualStudio/oqs/dll.def b/scripts/copy_from_pqclean/VisualStudio/oqs/dll.def
index 8cfb675d1..c6ebb5918 100644
--- a/scripts/copy_from_pqclean/VisualStudio/oqs/dll.def
+++ b/scripts/copy_from_pqclean/VisualStudio/oqs/dll.def
@@ -2,6 +2,7 @@ LIBRARY oqs
 EXPORTS
 	OQS_KEM_alg_identifier
 	OQS_KEM_alg_count
+	OQS_KEM_alg_is_enabled
 	OQS_KEM_new
 	OQS_KEM_keypair
 	OQS_KEM_encaps
@@ -44,6 +45,7 @@ EXPORTS
 	OQS_randombytes_switch_algorithm
 	OQS_SIG_alg_identifier
 	OQS_SIG_alg_count
+	OQS_SIG_alg_is_enabled
 	OQS_SIG_new
 	OQS_SIG_keypair
 	OQS_SIG_sign