diff --git a/src/Makevars.in b/src/Makevars.in
index 593086c..c8b0fc0 100644
--- a/src/Makevars.in
+++ b/src/Makevars.in
@@ -1,6 +1,6 @@
 CXX_STD = CXX14
 
-PKG_CPPFLAGS = -Ilib -DBOOST_NO_AUTO_PTR -DFMT_HEADER_ONLY
+PKG_CPPFLAGS = -Ilib -DFMT_HEADER_ONLY
 
 all: clean
 
diff --git a/src/Makevars.ucrt b/src/Makevars.ucrt
index afc7f54..ab6bc69 100644
--- a/src/Makevars.ucrt
+++ b/src/Makevars.ucrt
@@ -1,7 +1,6 @@
 CXX_STD = CXX14
 
 PKG_CPPFLAGS = -Ilib \
-	-DBOOST_NO_AUTO_PTR \
 	-DFMT_HEADER_ONLY \
 	-DHTTPGD_DEBUG_DEVICE
 
diff --git a/src/Makevars.win b/src/Makevars.win
index d4116d2..4284390 100644
--- a/src/Makevars.win
+++ b/src/Makevars.win
@@ -5,7 +5,6 @@ VERSION_HARFBUZZ = 2.7.4
 RWINLIB_HARFBUZZ = ../windows/harfbuzz-${VERSION_HARFBUZZ}
 
 PKG_CPPFLAGS = -Ilib -I${RWINLIB_HARFBUZZ}/include \
-	-DBOOST_NO_AUTO_PTR \
 	-DFMT_HEADER_ONLY
 
 PKG_LIBS = -L${RWINLIB_HARFBUZZ}/lib${R_ARCH}${CRT} -lWs2_32 -lwsock32
diff --git a/src/lib/crow/common.h b/src/lib/crow/common.h
index 91a77cb..2e5d44b 100644
--- a/src/lib/crow/common.h
+++ b/src/lib/crow/common.h
@@ -232,6 +232,7 @@ namespace crow
 
         void debug_print() const
         {
+            /*
             std::cerr << "routing_params" << std::endl;
             for (auto i : int_params)
                 std::cerr << i << ", ";
@@ -245,6 +246,7 @@ namespace crow
             for (auto& i : string_params)
                 std::cerr << i << ", ";
             std::cerr << std::endl;
+            */
         }
 
         template<typename T>
diff --git a/src/lib/crow/logging.h b/src/lib/crow/logging.h
index 031c3b5..ebe2f42 100644
--- a/src/lib/crow/logging.h
+++ b/src/lib/crow/logging.h
@@ -62,7 +62,7 @@ namespace crow
                     prefix = "CRITICAL";
                     break;
             }
-            std::cerr << std::string("(") + timestamp() + std::string(") [") + prefix + std::string("] ") + message << std::endl;
+            //std::cerr << std::string("(") + timestamp() + std::string(") [") + prefix + std::string("] ") + message << std::endl;
         }
 
     private: