diff --git a/mingw-w64-crt/Makefile.am b/mingw-w64-crt/Makefile.am
index a9dfd2e..7f036f6 100644
--- a/mingw-w64-crt/Makefile.am
+++ b/mingw-w64-crt/Makefile.am
@@ -1924,8 +1924,9 @@
 	$(RANLIB) $@
 
 %/libruntimeobject.a: lib-common/runtimeobject.mri \
-		%/libapi-ms-win-core-winrt-string-l1-1-0.a \
-		%/libapi-ms-win-core-winrt-l1-1-0.a
+		%/libapi-ms-win-core-winrt-l1-1-0.a \
+		%/libapi-ms-win-core-winrt-error-l1-1-0.a \
+		%/libapi-ms-win-core-winrt-string-l1-1-0.a
 	rm -f $@
 	cd $(dir $@) && $(AR) -M < $(abspath $<)
 	$(RANLIB) $@
diff --git a/mingw-w64-crt/lib-common/api-ms-win-core-winrt-error-l1-1-0.def b/mingw-w64-crt/lib-common/api-ms-win-core-winrt-error-l1-1-0.def
new file mode 100644
index 0000000..e84af14
--- /dev/null
+++ b/mingw-w64-crt/lib-common/api-ms-win-core-winrt-error-l1-1-0.def
@@ -0,0 +1,15 @@
+LIBRARY api-ms-win-core-winrt-error-l1-1-0
+
+EXPORTS
+
+GetRestrictedErrorInfo
+RoCaptureErrorContext
+RoFailFastWithErrorContext
+RoGetErrorReportingFlags
+RoOriginateError
+RoOriginateErrorW
+RoResolveRestrictedErrorInfoReference
+RoSetErrorReportingFlags
+RoTransformError
+RoTransformErrorW
+SetRestrictedErrorInfo
diff --git a/mingw-w64-crt/lib-common/runtimeobject.mri b/mingw-w64-crt/lib-common/runtimeobject.mri
index 5069ae2..2264a69 100644
--- a/mingw-w64-crt/lib-common/runtimeobject.mri
+++ b/mingw-w64-crt/lib-common/runtimeobject.mri
@@ -1,5 +1,6 @@
 CREATE libruntimeobject.a
-ADDLIB libapi-ms-win-core-winrt-string-l1-1-0.a
 ADDLIB libapi-ms-win-core-winrt-l1-1-0.a
+ADDLIB libapi-ms-win-core-winrt-error-l1-1-0.a
+ADDLIB libapi-ms-win-core-winrt-string-l1-1-0.a
 SAVE
 END
diff --git a/mingw-w64-crt/lib32/api-ms-win-core-winrt-error-l1-1-0.def b/mingw-w64-crt/lib32/api-ms-win-core-winrt-error-l1-1-0.def
new file mode 100644
index 0000000..a5a341d
--- /dev/null
+++ b/mingw-w64-crt/lib32/api-ms-win-core-winrt-error-l1-1-0.def
@@ -0,0 +1,15 @@
+LIBRARY api-ms-win-core-winrt-error-l1-1-0
+
+EXPORTS
+
+GetRestrictedErrorInfo@4
+RoCaptureErrorContext@4
+RoFailFastWithErrorContext@4
+RoGetErrorReportingFlags@4
+RoOriginateError@8
+RoOriginateErrorW@12
+RoResolveRestrictedErrorInfoReference@8
+RoSetErrorReportingFlags@4
+RoTransformError@12
+RoTransformErrorW@16
+SetRestrictedErrorInfo@4