diff --git a/src/database.c b/src/database.c
index 6806244..2b72fe8 100644
--- a/src/database.c
+++ b/src/database.c
@@ -15,8 +15,8 @@
  */
 
 #include "common.h"
-#include "database.h"
 #include "bitmap.h"
+#include "simdb.h"
 
 struct _simdb_t {
   int fd;               /**< database file descriptor */
diff --git a/src/sample.c b/src/sample.c
index 23f6eff..63b9278 100644
--- a/src/sample.c
+++ b/src/sample.c
@@ -1,6 +1,6 @@
 #include "common.h"
 #include "bitmap.h"
-#include "database.h"
+#include "simdb.h"
 #include "sample.h"
 
 #include <wand/magick_wand.h>
diff --git a/src/simdb-query.c b/src/simdb-query.c
index 8f56e78..7ecc5ae 100644
--- a/src/simdb-query.c
+++ b/src/simdb-query.c
@@ -15,8 +15,8 @@
  */
 
 #include "common.h"
-#include "database.h"
 #include "bitmap.h"
+#include "simdb.h"
 
 #include <unistd.h>
 #include <getopt.h>
diff --git a/src/simdb-write.c b/src/simdb-write.c
index 32aad07..5bade4b 100644
--- a/src/simdb-write.c
+++ b/src/simdb-write.c
@@ -1,6 +1,6 @@
 #include "common.h"
-#include "database.h"
 #include "bitmap.h"
+#include "simdb.h"
 #include "sample.h"
 
 #include <getopt.h>
diff --git a/src/database.h b/src/simdb.h
similarity index 100%
rename from src/database.h
rename to src/simdb.h
diff --git a/tests/database.c b/tests/database.c
index 47da3f9..326059e 100644
--- a/tests/database.c
+++ b/tests/database.c
@@ -1,5 +1,5 @@
 #include "../src/common.h"
-#include "../src/database.h"
+#include "../src/simdb.h"
 
 int main() {
   simdb_t *db;