diff --git a/docker/djgpp/Dockerfile b/docker/djgpp/Dockerfile
index 4eae71083..5ab3e773a 100644
--- a/docker/djgpp/Dockerfile
+++ b/docker/djgpp/Dockerfile
@@ -220,11 +220,11 @@ make -C libdom-0.4.1 install -j1 Q= PREFIX=/usr/local LIBDIR=lib COMPONENT_TYPE=
 RUN cd /root; \
 rm -rf curl-8.4.0; \
 wget https://curl.se/download/curl-8.4.0.tar.xz; tar -xf curl-8.4.0.tar.xz
-ADD curl.diff /root/curl.diff
 RUN cd /root/curl-8.4.0; \
-patch -p1 < /root/curl.diff; \
-CFLAGS="-I/usr/local/include" make -j `nproc` -C lib -f Makefile.mk CFG=djgpp CROSSPREFIX=i586-pc-msdosdjgpp- ; \
-install /root/curl-8.4.0/lib/libcurl.a /usr/local/lib/ ; \
+CFLAGS="-I/usr/local/include" make -j `nproc` -C lib -f Makefile.mk CFG=djgpp CROSSPREFIX=i586-pc-msdosdjgpp-; \
+install -m 0644 /root/curl-8.4.0/lib/libcurl.a /usr/local/lib/; \
+install -d /usr/local/include/curl; \
+install -m 0644 /root/curl-8.4.0/include/curl/*.h /usr/local/include/curl/; \
 cat <<EOF > /usr/local/lib/pkgconfig/libcurl.pc
 prefix=/usr/local
 exec_prefix=\${prefix}
diff --git a/docker/djgpp/curl.diff b/docker/djgpp/curl.diff
deleted file mode 100644
index a714983a5..000000000
--- a/docker/djgpp/curl.diff
+++ /dev/null
@@ -1,11 +0,0 @@
---- curl-8.4.0/lib/Makefile.mk.ddd      2023-10-29 16:59:33.084171145 +0000
-+++ curl-8.4.0/lib/Makefile.mk  2023-10-29 17:00:29.738097194 +0000
-@@ -424,4 +424,8 @@
- 
- all: $(OBJ_DIR) $(TARGETS)
- 
-+install:
-+	install -d /usr/local/include/curl
-+	install -m 0644 $(HHEADERS) /usr/local/include/curl/
-+	install -m 0644 $(libcurl_a_LIBRARY) /usr/local/lib/
- endif