diff --git a/crypto.patch b/crypto.patch
deleted file mode 100644
index 649f512..0000000
--- a/crypto.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- otp-OTP-21.1.1.orig/lib/crypto/c_src/crypto.c	2018-10-12 17:12:11.000000000 +0200
-+++ otp-OTP-21.1.1/lib/crypto/c_src/crypto.c	2018-11-02 15:42:24.274260763 +0100
-@@ -168,7 +168,8 @@
- #if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION(0,9,8,'o') \
- 	&& !defined(OPENSSL_NO_EC) \
- 	&& !defined(OPENSSL_NO_ECDH) \
--	&& !defined(OPENSSL_NO_ECDSA)
-+	&& !defined(OPENSSL_NO_ECDSA) \
-+	&& !defined(OPENSSL_NO_EC2M)
- # define HAVE_EC
- #endif
- 
diff --git a/erlang.changes b/erlang.changes
index 73ce6aa..aa64f2a 100644
--- a/erlang.changes
+++ b/erlang.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Dec 12 19:11:37 UTC 2018 - matwey.kornilov@gmail.com
+
+- Drop crypto.patch: isn't required anymore
+  Reported by Gabriele Santomaggio
+
 -------------------------------------------------------------------
 Sun Dec 2 21:09:41 UTC 2018 - Gabriele Santomaggio <g.santomaggio@gmail.com>
 - update to 21.1.4:
diff --git a/erlang.spec b/erlang.spec
index 0f6a549..ce4bd25 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -46,8 +46,6 @@ Source9:        README.SUSE
 Patch0:         otp-R16B-rpath.patch
 # PATCH-FIX-OPENSUSE erlang-not-install-misc.patch - matwey.kornilov@gmail.com -- patch from Fedora, this removes unneeded magic
 Patch4:         erlang-not-install-misc.patch
-# PATCH-FIX-UPSTREAM crypto.patch - matwey.kornilov@gmail.com -- fix compilation with disabled EC in openssl
-Patch5:         crypto.patch
 BuildRequires:  autoconf
 BuildRequires:  gcc-c++
 BuildRequires:  ncurses-devel
@@ -310,7 +308,6 @@ A Graphics System used to write platform independent user interfaces.
 %setup -q -n otp-OTP-%{version}
 %patch0 -p1 -b .rpath
 %patch4 -p1
-%patch5 -p1
 cp %{S:9} .
 
 ./otp_build autoconf