diff --git a/src/network.c b/src/network.c
index af19119..e0c8bdc 100644
--- a/src/network.c
+++ b/src/network.c
@@ -78,7 +78,7 @@ network_status_t network_read(connection *con, int fd, chunkqueue *cq) {
 			switch (errno) {
 			case EAGAIN:
 #if EWOULDBLOCK != EAGAIN
-			case EWOULDBLOCK
+			case EWOULDBLOCK:
 #endif
 				return len ? NETWORK_STATUS_SUCCESS : NETWORK_STATUS_WAIT_FOR_EVENT;
 			case ECONNRESET:
diff --git a/src/network_write.c b/src/network_write.c
index be2a088..6461807 100644
--- a/src/network_write.c
+++ b/src/network_write.c
@@ -28,7 +28,7 @@ network_status_t network_backend_write(connection *con, int fd, chunkqueue *cq,
 			switch (errno) {
 			case EAGAIN:
 #if EWOULDBLOCK != EAGAIN
-			case EWOULDBLOCK
+			case EWOULDBLOCK:
 #endif
 				return did_write_something ? NETWORK_STATUS_SUCCESS : NETWORK_STATUS_WAIT_FOR_EVENT;
 			case ECONNRESET:
diff --git a/src/network_writev.c b/src/network_writev.c
index 2940596..6349d98 100644
--- a/src/network_writev.c
+++ b/src/network_writev.c
@@ -65,7 +65,7 @@ network_status_t network_backend_writev(connection *con, int fd, chunkqueue *cq,
 			switch (errno) {
 			case EAGAIN:
 #if EWOULDBLOCK != EAGAIN
-			case EWOULDBLOCK
+			case EWOULDBLOCK:
 #endif
 				res = did_write_something ? NETWORK_STATUS_SUCCESS : NETWORK_STATUS_WAIT_FOR_EVENT;
 				goto cleanup;