diff --git a/erlang.spec b/erlang.spec
index 2ce6608..7c5c0fc 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -66,7 +66,7 @@
 
 Name:		erlang
 Version:	23.0
-Release:	0.1.rc2%{?dist}
+Release:	0.2.rc3%{?dist}
 Summary:	General-purpose programming language and runtime environment
 
 License:	ASL 2.0
@@ -75,7 +75,7 @@ URL:		https://www.erlang.org
 VCS:		scm:git:https://github.com/erlang/otp
 %endif
 #Source0:	https://github.com/erlang/otp/archive/OTP-%{version}/otp-OTP-%{version}.tar.gz
-Source0:	https://github.com/erlang/otp/archive/OTP-%{version}-rc2/otp-OTP-%{version}-rc2.tar.gz
+Source0:	https://github.com/erlang/otp/archive/OTP-%{version}-rc3/otp-OTP-%{version}-rc3.tar.gz
 Source5:	epmd.service
 Source6:	epmd.socket
 Source7:	epmd@.service
@@ -712,7 +712,7 @@ Provides support for XML 1.0.
 ### END OF AUTOGENERATED LIST ###
 
 %prep
-%autosetup -p1 -n otp-OTP-%{version}-rc2
+%autosetup -p1 -n otp-OTP-%{version}-rc3
 
 # FIXME we should come up with a better solution
 # remove shipped zlib sources
@@ -725,9 +725,9 @@ Provides support for XML 1.0.
 
 # Set up proper cflags/cxxflags first
 %ifarch sparcv9 sparc64
-ERL_FLAGS="${RPM_OPT_FLAGS} -mcpu=ultrasparc -fno-strict-aliasing -fcommon"
+ERL_FLAGS="${RPM_OPT_FLAGS} -mcpu=ultrasparc -fno-strict-aliasing"
 %else
-ERL_FLAGS="${RPM_OPT_FLAGS} -fno-strict-aliasing -fcommon"
+ERL_FLAGS="${RPM_OPT_FLAGS} -fno-strict-aliasing"
 %endif
 
 # Kernel poll is buggy on s390x for unknown reasons, disable it
@@ -1954,6 +1954,9 @@ useradd -r -g epmd -d /dev/null -s /sbin/nologin \
 
 
 %changelog
+* Thu Apr 23 2020 Peter Lemenkov <lemenkov@gmail.com> - 23.0-0.2.rc3
+- Ver. 23.0-rc3
+
 * Sun Apr 19 2020 Peter Lemenkov <lemenkov@gmail.com> - 23.0-0.1.rc2
 - Ver. 23.0-rc2
 
diff --git a/otp-0003-Do-not-install-C-sources.patch b/otp-0003-Do-not-install-C-sources.patch
index 340a15a..5940508 100644
--- a/otp-0003-Do-not-install-C-sources.patch
+++ b/otp-0003-Do-not-install-C-sources.patch
@@ -48,10 +48,10 @@ index c9d5a7064a..5f2dfb8e02 100644
  
  release_docs_spec:
 diff --git a/lib/erl_interface/src/Makefile.in b/lib/erl_interface/src/Makefile.in
-index 55827ce097..e01ab3ef36 100644
+index 5a07b5542a..dd16380160 100644
 --- a/lib/erl_interface/src/Makefile.in
 +++ b/lib/erl_interface/src/Makefile.in
-@@ -748,14 +748,13 @@ ifneq ($(EXE_TARGETS),)
+@@ -749,14 +749,13 @@ ifneq ($(EXE_TARGETS),)
  	$(INSTALL_PROGRAM) $(EXE_TARGETS) "$(RELSYSDIR)/bin"
  endif
  	$(INSTALL_DATA) $(EXTRA)        "$(RELSYSDIR)/src"
diff --git a/otp-0006-Do-not-install-erlang-sources.patch b/otp-0006-Do-not-install-erlang-sources.patch
index 54605e7..875ec9d 100644
--- a/otp-0006-Do-not-install-erlang-sources.patch
+++ b/otp-0006-Do-not-install-erlang-sources.patch
@@ -8,7 +8,7 @@ Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
 Signed-off-by: Hans Ulrich Niedermann <hun@n-dimensional.de>
 
 diff --git a/erts/preloaded/src/Makefile b/erts/preloaded/src/Makefile
-index d2153f23e1..1eb33a5922 100644
+index b0c205cec8..7fad1ddc75 100644
 --- a/erts/preloaded/src/Makefile
 +++ b/erts/preloaded/src/Makefile
 @@ -121,8 +121,6 @@ $(APP_TARGET): $(APP_SRC) $(ERL_TOP)/erts/vsn.mk
@@ -21,10 +21,10 @@ index d2153f23e1..1eb33a5922 100644
  	$(INSTALL_DATA) $(STATIC_TARGET_FILES) $(APP_TARGET) "$(RELSYSDIR)/ebin"
  
 diff --git a/lib/asn1/src/Makefile b/lib/asn1/src/Makefile
-index 1c3bdfcaa8..8c2e6c9fbc 100644
+index a6ff72898c..35d4530f32 100644
 --- a/lib/asn1/src/Makefile
 +++ b/lib/asn1/src/Makefile
-@@ -154,7 +154,7 @@ release_spec: opt
+@@ -155,7 +155,7 @@ release_spec: opt
  	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
  	$(INSTALL_DATA) $(TARGET_FILES) $(APP_TARGET) $(APPUP_TARGET) "$(RELSYSDIR)/ebin"
  	$(INSTALL_DIR) "$(RELSYSDIR)/src"
@@ -369,10 +369,10 @@ index ec1ae70305..88c084ef58 100644
  	$(INSTALL_DATA) $(EXTERNAL_HRL_FILES) "$(RELSYSDIR)/include"
  	$(INSTALL_DIR)  "$(RELSYSDIR)/ebin"
 diff --git a/lib/kernel/src/Makefile b/lib/kernel/src/Makefile
-index 07f4f2304c..9c8913a5c1 100644
+index 6c75bcffee..d15bdb867a 100644
 --- a/lib/kernel/src/Makefile
 +++ b/lib/kernel/src/Makefile
-@@ -235,7 +235,6 @@ include $(ERL_TOP)/make/otp_release_targets.mk
+@@ -236,7 +236,6 @@ include $(ERL_TOP)/make/otp_release_targets.mk
  
  release_spec: opt
  	$(INSTALL_DIR) "$(RELSYSDIR)/src"
@@ -678,7 +678,7 @@ index 4985774f4c..afd93dc922 100644
  	$(INSTALL_DATA) $(BEHAVIOUR_TARGET_FILES) $(TARGET_FILES) $(APP_TARGET) \
  	$(APPUP_TARGET) "$(RELSYSDIR)/ebin"
 diff --git a/lib/ssl/src/Makefile b/lib/ssl/src/Makefile
-index 0b99cdde52..7ffa86b1fc 100644
+index d53b73a747..c74b9b8ca3 100644
 --- a/lib/ssl/src/Makefile
 +++ b/lib/ssl/src/Makefile
 @@ -196,7 +196,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
diff --git a/sources b/sources
index cb89363..611512a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (otp-OTP-23.0-rc2.tar.gz) = 38c68e9731814911a867bb663802fb6b290d892097c1f834c5fad33c0f202c34a9237025d189553bcf8775cdf2e960072fad65d89dedb90ced7c34e13ee45c6f
+SHA512 (otp-OTP-23.0-rc3.tar.gz) = 4b900016687c6b66570d9ed3a70859d91c9c5bdbb0deadd0c658c94ed1156816cd14bb57dbf2e9c9d984f643ef25842a248b10813b227ecb3e8dcdd29e8da1ed