diff --git a/Makefile b/Makefile
index 7e3b7a2..320d1ae 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 Q=@
 CC=gcc
 CFLAGS=-g -Wall -Wno-format-truncation -pthread -lm
-LDFLAGS=
+LDFLAGS=-lm
 BUILD_DIR=./objects
 BIN=jsfw
 
@@ -19,7 +19,7 @@ run: $(BIN)
 
 $(BIN): $(OBJECTS)
 	@echo "LD    $@"
-	$(Q) $(CC) $(CFLAGS) $(LDFLAGS) $^ -o $@
+	$(Q) $(CC) $(CFLAGS) $^ $(LDFLAGS) -o $@
 
 $(BUILD_DIR)/%.o: %.c | $(BUILD_DIR)
 	@echo "CC    $<"
diff --git a/hid.c b/hid.c
index 1edd9d7..0384e28 100644
--- a/hid.c
+++ b/hid.c
@@ -144,10 +144,10 @@ bool filter_event(int fd, char *event) {
         }
     }
 
-    // Check product and vendor id 054c:05c4 => Dualshock 4
+    // Check product and vendor id 054c:05c4 => Dualshock 4 (09cc is for the second generation)
     uint16_t info[4];
     ioctl(fd, EVIOCGID, info);
-    return info[1] == 0x054c && info[2] == 0x05c4;
+    return info[1] == 0x054c && (info[2] == 0x05c4 || info[2] == 0x09cc);
 }
 
 // Initialize vectors for polling