diff --git a/Makefile b/Makefile
index 7e7f429..71a1dd4 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,14 @@ TARGET = monero-pool
 
 TYPE = debug
 
+ifeq ($(MAKECMDGOALS),release)
+TYPE = release
+endif
+
+ifeq ($(MAKECMDGOALS),profile)
+TYPE = profile
+endif
+
 DIRS = src data rxi/log/src monero monero/epee/include monero/epee/src monero/common monero/crypto \
        monero/cryptonote_basic monero/cryptonote_core monero/device monero/ringdt monero/easylogging++
 
@@ -89,13 +97,15 @@ CDFILES := $(addprefix $(STORE)/,$(CSOURCE:.c=.d))
 SDFILES := $(addprefix $(STORE)/,$(CSOURCE:.S=.d))
 
 
-.PHONY: clean backup dirs
+.PHONY: clean backup dirs debug release profile
 
 $(TARGET): dirs $(OBJECTS) $(COBJECTS) $(SOBJECTS) $(HTMLOBJECTS)
 	@echo Linking $(OBJECTS)...
 	$(C++) -o $(STORE)/$(TARGET) $(OBJECTS) $(COBJECTS) $(SOBJECTS) $(HTMLOBJECTS) $(LDPARAM) $(foreach LIBRARY, $(LIBS),-l$(LIBRARY)) $(foreach LIB,$(LIBPATH),-L$(LIB)) $(PKG_LIBS) $(STATIC_LIBS)
 	@cp pool.conf $(STORE)/
 
+debug release profile: $(TARGET)
+
 $(STORE)/%.o: %.cpp
 	@echo Creating object file for $*...
 	$(C++) -Wp,-MMD,$(STORE)/$*.dd $(CCPARAM) $(CXXFLAGS) $(foreach INC,$(INCPATH),-I$(INC)) $(PKG_INC)\
@@ -128,8 +138,9 @@ $(STORE)/%.o: %.html
 
 clean:
 	@echo Making clean.
-	@-rm -f $(foreach DIR,$(DIRS),$(STORE)/$(DIR)/*.d $(STORE)/$(DIR)/*.o)
-	@-rm -f $(TARGET)
+	@find ./build -type f -name '*.o' -delete
+	@find ./build -type f -name '*.d' -delete
+	@find ./build -type f -name $(TARGET) -delete
 
 backup:
 	@-if [ ! -e build/backup ]; then mkdir -p build/backup; fi;
@@ -141,4 +152,5 @@ dirs:
 
 -include $(DFILES)
 -include $(CDFILES)
+-include $(SDFILES)
 
diff --git a/README.md b/README.md
index 3ac0068..385882d 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@ First install all the dependencies.
 Then to compile the pool as a release build, run:
 
 ```
-make TYPE=release
+make release
 ```
 
 The application will be built in `build/release/`.
@@ -83,7 +83,7 @@ options are self explanatory.
 Ensure you have your daemon and wallet RPC up and running with the correct host
 and port settings in the pool config file.
 
-Then simply `cd build/debug|release` and `./monero-pool`. 
+Then simply `cd build/debug|release` and run `./monero-pool`.
 
 ## Supporting the project
 
diff --git a/src/pool.c b/src/pool.c
index 633a154..e8f67b1 100644
--- a/src/pool.c
+++ b/src/pool.c
@@ -1092,7 +1092,7 @@ stratum_new_job_body(int json_id, const char *client_id, const char *job_id,
     {
         snprintf(body, CLIENT_BODY_MAX, "{\"id\":%d,\"jsonrpc\":\"2.0\",\"method\":\"job\",\"params\""
                 ":{\"id\":\"%.32s\",\"blob\":\"%s\",\"job_id\":\"%.32s\",\"target\":\"%.8s\","
-                "\"height\":%"PRIu64"}}\n", 
+                "\"height\":%"PRIu64"}}\n",
                 json_id, client_id, blob, job_id, target_hex, height);
     }
     return body;