diff --git a/src/core/fex/fex/BZ2_Inflater.cpp b/src/core/fex/fex/BZ2_Inflater.cpp
index 2e9ae73c..a9d334d3 100644
--- a/src/core/fex/fex/BZ2_Inflater.cpp
+++ b/src/core/fex/fex/BZ2_Inflater.cpp
@@ -68,6 +68,11 @@ blargg_err_t BZ2_Inflater::fill_buf( int count )
 	return blargg_ok;
 }
 
+blargg_err_t BZ2_Inflater::resize_buffer( int count )
+{
+    return buf.resize(count);
+}
+
 blargg_err_t BZ2_Inflater::begin( callback_t new_callback, void* new_user_data,
 		int new_buf_size, int initial_read )
 {
diff --git a/src/core/fex/fex/BZ2_Inflater.h b/src/core/fex/fex/BZ2_Inflater.h
index 448ac51c..8da4c02f 100644
--- a/src/core/fex/fex/BZ2_Inflater.h
+++ b/src/core/fex/fex/BZ2_Inflater.h
@@ -62,6 +62,8 @@ class BZ2_Inflater
                 return zbuf.total_out_lo32;
         }
 
+        blargg_err_t resize_buffer(int count);
+
         // Ends inflation and frees memory
         void end();
 
diff --git a/src/core/fex/fex/BZ2_Reader.cpp b/src/core/fex/fex/BZ2_Reader.cpp
index ba277e33..975ef467 100644
--- a/src/core/fex/fex/BZ2_Reader.cpp
+++ b/src/core/fex/fex/BZ2_Reader.cpp
@@ -67,6 +67,7 @@ blargg_err_t BZ2_Reader::read_v( void* out, int count )
 
     if ( actual < count ) {
         size_ = actual;
+        inflater.resize_buffer(actual);
         set_remain(0);
     }
 
diff --git a/src/core/fex/fex/fex.cpp b/src/core/fex/fex/fex.cpp
index abf8c63c..bd4b0810 100644
--- a/src/core/fex/fex/fex.cpp
+++ b/src/core/fex/fex/fex.cpp
@@ -203,11 +203,11 @@ BLARGG_EXPORT fex_err_t fex_identify_file( fex_type_t* type_out, const char path
 		{
 			char h [fex_identify_header_size];
 			RETURN_ERR( in.read( h, sizeof h ) );
-			
+
 			type = fex_identify_extension( fex_identify_header( h ) );
 		}
 	}
-	
+
 	*type_out = type;
 	return blargg_ok;
 }