diff --git a/Makefile b/Makefile
index 4423f88..a2dac87 100644
--- a/Makefile
+++ b/Makefile
@@ -59,7 +59,7 @@ TEST_LOGGER=./src/logger/lib/test/main.c
 LIBS_LOGGER=$(LIB_CORE)
 LIB_LOGGER=-l$(PROJECT_NAME)-logger
 
-LIBS_LIB_CHAT=$(LIB_CORE) -lpthread -lgmp -lcrypto
+LIBS_LIB_CHAT=$(LIB_CORE) -lpthread -lcrypto
 LIB_CHAT=-l$(PROJECT_NAME)-chat
 LIB_CHAT_CONFIG=$(LIB_CHAT)-config
 LIBS_CHAT=$(LIB_CHAT) $(LIBS_LIB_CHAT) $(LIB_CHAT_CONFIG)
diff --git a/configure.sh b/configure.sh
index 8056eca..17822b5 100755
--- a/configure.sh
+++ b/configure.sh
@@ -30,7 +30,7 @@ then
 fi
 
 COMMON="gcc make tmux curl"
-ARCH_GENTOO_COMMON="$COMMON json-c libgit2 gmp openssl"
+ARCH_GENTOO_COMMON="$COMMON json-c libgit2 openssl"
 
 # Get COMMAND
 if [[ $DISTRO == "arch" ]]
@@ -38,7 +38,7 @@ then
     COMMAND="pacman -S --needed --noconfirm $ARCH_GENTOO_COMMON"
 elif [[ $DISTRO == "debian" ]]
 then
-    COMMAND="apt-get install -y $COMMON libjson-c-dev libcurl4-openssl-dev libgit2-dev libgmp-dev libssl-dev"
+    COMMAND="apt-get install -y $COMMON libjson-c-dev libcurl4-openssl-dev libgit2-dev libssl-dev"
 elif [[ $DISTRO == "gentoo" ]]
 then
     COMMAND="emerge -vn $ARCH_GENTOO_COMMON"