diff --git a/build/libifm.php b/build/libifm.php
index 96906a3..767c396 100644
--- a/build/libifm.php
+++ b/build/libifm.php
@@ -2137,7 +2137,6 @@ function IFM( params ) {
 				break;
 			case "file":
 				if( @file_exists( $srcopt ) && @is_readable( $srcopt ) ) {
-					$lines = file( $srcopt );
 					list( $uname, $hash ) = explode( ":", fgets( fopen( $srcopt, 'r' ) ) );
 					return password_verify( $pass, trim( $hash ) ) ? ( $uname == $user ) : false;
 				} else {
diff --git a/compiler.php b/compiler.php
index 90e99c2..5fab978 100755
--- a/compiler.php
+++ b/compiler.php
@@ -14,7 +14,7 @@ $IFM_SRC_JS = "src/ifm.js";
 
 $IFM_BUILD_STANDALONE = "ifm.php";
 $IFM_BUILD_STANDALONE_COMPRESSED = "ifm.min.php";
-$IFM_BUILD_LIB_PHP = "build/ifmlib.php";
+$IFM_BUILD_LIB_PHP = "build/libifm.php";
 
 /**
  * Prepare main script
@@ -42,11 +42,11 @@ foreach( $IFM_SRC_PHPFILES as $file ) {
 file_put_contents( $IFM_BUILD_STANDALONE, $main );
 file_put_contents( $IFM_BUILD_STANDALONE, $phpincludes, FILE_APPEND );
 file_put_contents( $IFM_BUILD_STANDALONE, '
-	/**
-	 * start IFM
-	 */
-	$ifm = new IFM();
-	$ifm->run();
+/**
+ * start IFM
+ */
+$ifm = new IFM();
+$ifm->run();
 ', FILE_APPEND );
 
 /**
diff --git a/ifm.min.php b/ifm.min.php
index d8de2ff..25801fb 100644
Binary files a/ifm.min.php and b/ifm.min.php differ
diff --git a/ifm.php b/ifm.php
index e1ff26d..0c4c1bd 100644
--- a/ifm.php
+++ b/ifm.php
@@ -2796,8 +2796,8 @@ class IFMZip {
 	}
 }
 
-	/**
-	 * start IFM
-	 */
-	$ifm = new IFM();
-	$ifm->run();
+/**
+ * start IFM
+ */
+$ifm = new IFM();
+$ifm->run();