diff --git a/stim/biomodels/cellset.h b/stim/biomodels/cellset.h
index bbf258b..91e0330 100644
--- a/stim/biomodels/cellset.h
+++ b/stim/biomodels/cellset.h
@@ -117,7 +117,7 @@ public:
 	}
 
 	/// Return the maximum value of a field in this cell set
-	double max(std::string field){
+	double maximum(std::string field){
 		size_t idx = fields[field];						//get the field index
 		size_t ncells = cells.size();					//get the total number of cells
 		double maxval, val;								//stores the current and maximum values
@@ -130,7 +130,7 @@ public:
 	}
 
 	/// Return the maximum value of a field in this cell set
-	double min(std::string field){
+	double minimum(std::string field){
 		size_t idx = fields[field];						//get the field index
 		size_t ncells = cells.size();					//get the total number of cells
 		double minval, val;								//stores the current and maximum values
diff --git a/stim/biomodels/network.h b/stim/biomodels/network.h
index 823a46a..300b7e1 100644
--- a/stim/biomodels/network.h
+++ b/stim/biomodels/network.h
@@ -539,7 +539,7 @@ public:
 			for(unsigned int d = 0; d < 3; d++){
 				ss<<p[i][d];
 			}
-			ss < "\n";
+			ss << "\n";
 		}
 		return ss.str();
 	}
--
libgit2 0.21.4