diff --git a/Makefile b/Makefile
index 7317f6d..976e885 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 # Makefile for pastebincl (command-line pastebin) by BASTIAN Théophile (aka Tobast)
 
-ENC_KEY=`./genkey.py`
+ENC_KEY=`python genkey.py`
 
 CXX=g++
 CXXFLAGS=-Wall -Werror -O2
@@ -8,15 +8,20 @@ CXXLIBS=-lcurl
 TARGET=pastebincl
 OBJS=CurlPost.o func.o main.o ParameterRead.o ConfigRead.o
 
-all: checkdevcode $(TARGET)
+all: inputdevcode checkdevcode $(TARGET)
+	cp $(TARGET) ../
 
-#checkdevcode:
-#	@if [[ ! -f data_devcode.h ]]; then echo -e "\nERROR: No 'data_devcode.h' file (common error). Please read \"COMPILE.txt\" for more help.\n" ; false ; fi
-#	@if (( `cat data_devcode.h | grep -c '#define DEVELOPPER_CODE ""'` != 0 )); then echo -e "\nERROR: 'DEVELOPPER_CODE' undefined (common error). Please read \"COMPILE.txt\" for more help.\n" ; false ; fi
+inputdevcode:
+	@if [[ ! -f data_devcode.h ]]; then cp data_devcode_default.h data_devcode.h; fi
+	@if (( `cat data_devcode.h | grep -c '#define DEVELOPPER_CODE ""'` != 0 )); then echo -e "\n" ; bash input_devcode.sh; fi
+
+checkdevcode:
+	@if [[ ! -f data_devcode.h ]]; then echo -e "\nERROR: No 'data_devcode.h' file (common error). Please read \"COMPILE.txt\" for more help.\n" ; false ; fi
+	@if (( `cat data_devcode.h | grep -c '#define DEVELOPPER_CODE ""'` != 0 )); then echo -e "\nERROR: 'DEVELOPPER_CODE' undefined (common error). Please read \"COMPILE.txt\" for more help.\n" ; false ; fi
 
 #### Useful while developping. To enable it, uncomment and add it as a dependence of 'all' ####
-makeuser:
-	./pastebincl --usergen < userinput &> /dev/null
+#makeuser:
+#	./pastebincl --usergen < userinput &> /dev/null
 
 $(TARGET): $(OBJS)
 	$(CXX) $(CXXLIBS) $^ $(CXXFLAGS) -o $@
diff --git a/input_devcode.sh b/input_devcode.sh
new file mode 100755
index 0000000..f92cab0
--- /dev/null
+++ b/input_devcode.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+while true; do
+
+	echo "Enter your Pastebin Developper API Key (see http://pastebin.com/api), or leave blank to use the default one (may not work):"
+	read input
+
+	if [ -z $input ] ; then
+		input=`wget -qO - http://tobast.fr/ressources/pastebin_devkey`
+
+		if (( ! `echo $input | grep -ce "[0-9a-f]\{32\}"` > 0 )) ; then
+			echo -e "\nERROR: Cannot obtain the default Developper API Key ! Please re-try with your API key.\n"
+		else
+			break
+		fi
+	else
+		if (( ! `echo $input | grep -ce "[0-9a-f]\{32\}"` > 0 )) ; then
+			echo -e "\nERROR: Wrong API key, please re-try.\n"
+		else
+			break
+		fi
+	fi
+done
+
+sed -ire "49s/\"\".*$/\"${input}\"/" data_devcode.h
+echo "Success!"
+