diff --git a/src/ArrayConstantPropagation/propagation.cpp b/src/ArrayConstantPropagation/propagation.cpp
index a9400fc..034c6b4 100644
--- a/src/ArrayConstantPropagation/propagation.cpp
+++ b/src/ArrayConstantPropagation/propagation.cpp
@@ -313,7 +313,7 @@ static void CheckVariable(SgStatement* st, SgExpression* exp, unordered_map<stri
     }
 }
 
-void ArrayConstantPropagation(SgProject& project) 
+void arrayConstantPropagation(SgProject& project) 
 {
     unordered_map<string, SgExpression*> arrayToVariable;
     int variableNumber = 0;
diff --git a/src/ArrayConstantPropagation/propagation.h b/src/ArrayConstantPropagation/propagation.h
index f33523c..65fe4ed 100644
--- a/src/ArrayConstantPropagation/propagation.h
+++ b/src/ArrayConstantPropagation/propagation.h
@@ -17,4 +17,4 @@ struct ExprRestoreEntry
     SgExpression* savedCopy;
 };
 
-void ArrayConstantPropagation(SgProject& project);
\ No newline at end of file
+void arrayConstantPropagation(SgProject& project);
\ No newline at end of file
diff --git a/src/PrivateAnalyzer/private_arrays_search.cpp b/src/PrivateAnalyzer/private_arrays_search.cpp
index 041c2bc..b08dd5b 100644
--- a/src/PrivateAnalyzer/private_arrays_search.cpp
+++ b/src/PrivateAnalyzer/private_arrays_search.cpp
@@ -419,7 +419,7 @@ static void AddPrivateArraysToLoop(LoopGraph* loop, const ArrayAccessingIndexes&
     }
 }
 
-void FindPrivateArrays(map<string, vector<LoopGraph*>>& loopGraph, map<FuncInfo*, vector<SAPFOR::BasicBlock*>>& FullIR, set<SgStatement*>& insertedPrivates)
+void findPrivateArrays(map<string, vector<LoopGraph*>>& loopGraph, map<FuncInfo*, vector<SAPFOR::BasicBlock*>>& FullIR, set<SgStatement*>& insertedPrivates)
 {
     map<LoopGraph*, ArrayAccessingIndexes> result;
     for (const auto& [fileName, loops] : loopGraph)
diff --git a/src/PrivateAnalyzer/private_arrays_search.h b/src/PrivateAnalyzer/private_arrays_search.h
index ca5da48..8b8f02c 100644
--- a/src/PrivateAnalyzer/private_arrays_search.h
+++ b/src/PrivateAnalyzer/private_arrays_search.h
@@ -9,5 +9,4 @@
 #include "graph_loops.h"
 #include "CFGraph/CFGraph.h"
 
-void FindPrivateArrays(std::map<std::string, std::vector<LoopGraph*>>& loopGraph, std::map<FuncInfo*, std::vector<SAPFOR::BasicBlock*>>& FullIR, std::set<SgStatement*>& insertedPrivates);
-std::pair<SAPFOR::BasicBlock*, std::unordered_set<SAPFOR::BasicBlock*>> GetBasicBlocksForLoop(const LoopGraph* loop, const std::vector<SAPFOR::BasicBlock*> blocks);
+void findPrivateArrays(std::map<std::string, std::vector<LoopGraph*>>& loopGraph, std::map<FuncInfo*, std::vector<SAPFOR::BasicBlock*>>& FullIR, std::set<SgStatement*>& insertedPrivates);
diff --git a/src/PrivateAnalyzer/region.cpp b/src/PrivateAnalyzer/region.cpp
index 94c1815..4b38739 100644
--- a/src/PrivateAnalyzer/region.cpp
+++ b/src/PrivateAnalyzer/region.cpp
@@ -23,7 +23,7 @@ static bool isParentStmt(SgStatement* stmt, SgStatement* parent)
 }
 
 /*returns head block and loop*/
-pair<SAPFOR::BasicBlock*, unordered_set<SAPFOR::BasicBlock*>> GetBasicBlocksForLoop(const LoopGraph* loop, const vector<SAPFOR::BasicBlock*> blocks)
+static pair<SAPFOR::BasicBlock*, unordered_set<SAPFOR::BasicBlock*>> GetBasicBlocksForLoop(const LoopGraph* loop, const vector<SAPFOR::BasicBlock*> blocks)
 {
     unordered_set<SAPFOR::BasicBlock*> block_loop;
     SAPFOR::BasicBlock* head_block = nullptr;
diff --git a/src/Sapfor.cpp b/src/Sapfor.cpp
index f3eaa52..5a89c73 100644
--- a/src/Sapfor.cpp
+++ b/src/Sapfor.cpp
@@ -1905,14 +1905,11 @@ static bool runAnalysis(SgProject &project, const int curr_regime, const bool ne
     else if (curr_regime == TRANSFORM_ASSUMED_SIZE_PARAMETERS)
         transformAssumedSizeParameters(allFuncInfo);
     else if (curr_regime == FIND_PRIVATE_ARRAYS_ANALYSIS)
-        FindPrivateArrays(loopGraph, fullIR, insertedPrivates);
+        findPrivateArrays(loopGraph, fullIR, insertedPrivates);
     else if (curr_regime == MERGE_REGIONS)
-    {
         mergeRegions(parallelRegions, allFuncInfo);
-    }
-
     else if (curr_regime == ARRAY_PROPAGATION)
-        ArrayConstantPropagation(project);
+        arrayConstantPropagation(project);
 
     const float elapsed = duration_cast<milliseconds>(high_resolution_clock::now() - timeForPass).count() / 1000.;
     const float elapsedGlobal = duration_cast<milliseconds>(high_resolution_clock::now() - globalTime).count() / 1000.;