diff --git a/maca_morpho/src/fplm.h b/maca_morpho/src/fplm.h
new file mode 100644
index 0000000000000000000000000000000000000000..fe031f15edea7f5aa9257e9e5c32d9ab5ad73ceb
--- /dev/null
+++ b/maca_morpho/src/fplm.h
@@ -0,0 +1,16 @@
+#ifndef __FPLM__
+#define __FPLM__
+
+	/*everything related to the fplm file*/
+	typedef enum
+	{
+		TENSE, PERSON, GENDER, NUMBER
+	}CLASS;
+	
+	int read_line_fplm(FILE* fplm, char* form, char* pos, char* lemma, char* morpho);
+	int choose_class(char* class);
+	int extract_class_position(CLASS class);
+	void extract_morpho_feature(CLASS class, char* morpho_feature, char* morpho);
+	int associate_number_to_classes(char* classes_array, char class);
+	
+#endif