diff --git a/.gitignore b/.gitignore
index 4905720..566858b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,4 +20,4 @@ latex/
 src/main.c
 src/main
 
-.settings/org.eclipse*
\ No newline at end of file
+./.settings/org.eclipse*
\ No newline at end of file
diff --git a/src/ntru_decrypt.h b/src/ntru_decrypt.h
index 1170d0f..9da81cc 100644
--- a/src/ntru_decrypt.h
+++ b/src/ntru_decrypt.h
@@ -22,6 +22,9 @@
 #ifndef NTRU_DECRYPT_H
 #define NTRU_DECRYPT_H
 
-/*int ntru_decrypt(char* encr_msg, pb_poly private_key);*/
+#include "poly.h"
+#include "context.h"
+
+int ntru_decrypt(char *encr_msg, pb_poly *private_key, ntru_context *context, char ** decr_msg);
 
 #endif /* NTRU_DECRYPT */