diff --git a/library/DFMemInfo.cpp b/library/DFMemInfo.cpp
index 5c329ff8d..8d397e6a9 100644
--- a/library/DFMemInfo.cpp
+++ b/library/DFMemInfo.cpp
@@ -698,7 +698,7 @@ string memory_info::getTraitName(const uint32_t traitIdx) const
     throw Error::MissingMemoryDefinition("traitname", traitIdx);
 }
 
-std::vector< std::vector<std::string>> const& memory_info::getAllTraits()
+std::vector< std::vector<std::string> > const& memory_info::getAllTraits()
 {
 	return d->traits;
 }
diff --git a/library/include/dfhack/DFMemInfo.h b/library/include/dfhack/DFMemInfo.h
index 84b76da69..6c116fc2b 100644
--- a/library/include/dfhack/DFMemInfo.h
+++ b/library/include/dfhack/DFMemInfo.h
@@ -73,7 +73,7 @@ namespace DFHack
         std::string getTrait (const uint32_t, const uint32_t) const;
         std::string getTraitName(const uint32_t) const;
         std::string getLabor (const uint32_t);
-		std::vector< std::vector<std::string>> const& getAllTraits();
+		std::vector< std::vector<std::string> > const& getAllTraits();
 
 		DFHack::t_level getLevelInfo(const uint32_t level) const;