diff --git a/src/parser/parser.h b/src/parser/parser.h
index 43dbe4637..91ede4b3f 100644
--- a/src/parser/parser.h
+++ b/src/parser/parser.h
@@ -64,12 +64,20 @@ namespace parser {
 			HANDLE mapping;
 #endif
 			
-#if defined LINUX || defined MACOSX
+#if defined LINUX
 			/*!
 			 *	@brief stat information about the file.
 			 */
 			struct stat64 st;
+#elif defined MACOSX
+			/*!
+			 *	@brief stat information about the file.
+			 */
+			struct stat st;
 #elif defined WINDOWS
+			/*!
+			 *	@brief stat information about the file.
+			 */
 			struct __stat64 st;
 #endif
 			
@@ -98,4 +106,4 @@ namespace parser {
 } // namespace parser
 } // namespace mrmc
 
-#endif /* PARSER_H_ */
\ No newline at end of file
+#endif /* PARSER_H_ */
diff --git a/src/parser/readLabFile.h b/src/parser/readLabFile.h
index 103fe5570..057773348 100644
--- a/src/parser/readLabFile.h
+++ b/src/parser/readLabFile.h
@@ -16,4 +16,4 @@ mrmc::models::AtomicPropositionsLabeling * readLabFile(uint_fast64_t node_count,
 } // namespace parser
 } // namespace mrmc
 
-#endif /* READLABFILE_H_ */
\ No newline at end of file
+#endif /* READLABFILE_H_ */
diff --git a/src/parser/readPrctlFile.cpp b/src/parser/readPrctlFile.cpp
index 737f6e61a..40aa6deb4 100644
--- a/src/parser/readPrctlFile.cpp
+++ b/src/parser/readPrctlFile.cpp
@@ -120,4 +120,4 @@ mrmc::formula::PCTLFormula* mrmc::parser::readPrctlFile(const char* filename)
 		return p.result;
 	}
 	else return NULL;
-}
\ No newline at end of file
+}
diff --git a/src/parser/readPrctlFile.h b/src/parser/readPrctlFile.h
index c9f8ba470..80393482d 100644
--- a/src/parser/readPrctlFile.h
+++ b/src/parser/readPrctlFile.h
@@ -14,4 +14,4 @@ mrmc::formula::PCTLFormula* readPrctlFile(const char * filename);
 } // namespace parser
 } // namespace mrmc
 
-#endif /* READPRCTLFILE_H_ */
\ No newline at end of file
+#endif /* READPRCTLFILE_H_ */
diff --git a/src/parser/readTraFile.h b/src/parser/readTraFile.h
index 0f9617ba1..a4f2a7aef 100644
--- a/src/parser/readTraFile.h
+++ b/src/parser/readTraFile.h
@@ -15,4 +15,4 @@ mrmc::storage::SquareSparseMatrix<double> * readTraFile(const char * filename);
 } // namespace parser
 } // namespace mrmc
 
-#endif /* READTRAFILE_H_ */
\ No newline at end of file
+#endif /* READTRAFILE_H_ */