diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 4cecbd1853..43959834d0 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -7,6 +7,9 @@ This file contains a high-level description of this package's evolution. Release
 
 ## 4.9.2 - TBD
 
+* Fix 'make distcheck' error in run_interop.sh. See [Github #????](https://github.com/Unidata/netcdf-c/pull/????).
+* Update `nc-config` to remove inclusion from automatically-detected `nf-config` and `ncxx-config` files, as the wrong files could be included in the output.  This is in support of [GitHub #2274](https://github.com/Unidata/netcdf-c/issues/2274).
+* Update H5FDhttp.[ch] to work with HDF5 version 1.13.2 and later. See [Github #2635](https://github.com/Unidata/netcdf-c/pull/2635).
 * [Bug Fix] Update DAP code to enable CURLOPT_ACCEPT_ENCODING by default. See [Github #2630](https://github.com/Unidata/netcdf-c/pull/2630).
 * [Bug Fix] Fix byterange failures for certain URLs. See [Github #????](https://github.com/Unidata/netcdf-c/pull/????).
 * [Bug Fix] Fix 'make distcheck' error in run_interop.sh. See [Github #2631](https://github.com/Unidata/netcdf-c/pull/2631).
diff --git a/libhdf5/H5FDhttp.c b/libhdf5/H5FDhttp.c
index 4b9c42e976..e004602523 100644
--- a/libhdf5/H5FDhttp.c
+++ b/libhdf5/H5FDhttp.c
@@ -162,7 +162,7 @@ static herr_t H5FD_http_unlock(H5FD_t *_file);
 
 /* Beware, not same as H5FD_HTTP_g */
 static const H5FD_class_t H5FD_http_g = {
-#if H5_VERSION_GE(1,14,0)
+#if H5_VERSION_GE(1,13,2)
     H5FD_CLASS_VERSION,		/* struct version  */
     H5_VFD_HTTP,		/* value           */
 #endif
@@ -195,7 +195,7 @@ static const H5FD_class_t H5FD_http_g = {
     H5FD_http_get_handle,	/* get_handle   */
     H5FD_http_read,		/* read         */
     H5FD_http_write,		/* write        */
-#if H5_VERSION_GE(1,14,0)
+#if H5_VERSION_GE(1,13,2)
     NULL,			/* read_vector     */
     NULL,			/* write_vector    */
     NULL,			/* read_selection  */
@@ -205,7 +205,7 @@ static const H5FD_class_t H5FD_http_g = {
     NULL,			/* truncate     */
     H5FD_http_lock,		/* lock         */
     H5FD_http_unlock,		/* unlock       */
-#if H5_VERSION_GE(1,14,0)
+#if H5_VERSION_GE(1,13,2)
     NULL,			/* del          */
     NULL,			/* ctl	        */
 #endif
diff --git a/libhdf5/H5FDhttp.h b/libhdf5/H5FDhttp.h
index 7794d57376..f3c46dca59 100644
--- a/libhdf5/H5FDhttp.h
+++ b/libhdf5/H5FDhttp.h
@@ -31,7 +31,7 @@
 
 #include "H5Ipublic.h"
 
-#if H5_VERSION_GE(1,14,0)
+#if H5_VERSION_GE(1,13,2)
 #define H5_VFD_HTTP     ((H5FD_class_value_t)(514))
 #define H5FD_HTTP	(H5FDperform_init(H5FD_http_init))
 #else