diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8ef51d71..2c57b678 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -47,6 +47,7 @@
 - extractor: fix binja installation path detection does not work with Python 3.11
 - tests: refine the IDA test runner script #1513 @williballenthin
 - output: don't leave behind traces of progress bar @williballenthin
+- import-to-ida: fix bug introduced with JSON report changes in v5 #1584 @williballenthin
 
 ### capa explorer IDA Pro plugin
 
diff --git a/scripts/import-to-ida.py b/scripts/import-to-ida.py
index 058c2553..42c56445 100644
--- a/scripts/import-to-ida.py
+++ b/scripts/import-to-ida.py
@@ -28,13 +28,17 @@ Unless required by applicable law or agreed to in writing, software distributed
  is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and limitations under the License.
 """
-import json
 import logging
+import binascii
 
 import ida_nalt
 import ida_funcs
 import ida_kernwin
 
+import capa.rules
+import capa.features.freeze
+import capa.render.result_document
+
 logger = logging.getLogger("capa")
 
 
@@ -64,37 +68,37 @@ def main():
     if not path:
         return 0
 
-    with open(path, "rb") as f:
-        doc = json.loads(f.read().decode("utf-8"))
-
-    if "meta" not in doc or "rules" not in doc:
-        logger.error("doesn't appear to be a capa report")
-        return -1
+    result_doc = capa.render.result_document.ResultDocument.parse_file(path)
+    meta, capabilities = result_doc.to_capa()
 
     # in IDA 7.4, the MD5 hash may be truncated, for example:
     # wanted: 84882c9d43e23d63b82004fae74ebb61
     # found: b'84882C9D43E23D63B82004FAE74EBB6\x00'
     #
     # see: https://github.com/idapython/bin/issues/11
-    a = doc["meta"]["sample"]["md5"].lower()
-    b = ida_nalt.retrieve_input_file_md5().lower()
+    a = meta.sample.md5.lower()
+    b = binascii.hexlify(ida_nalt.retrieve_input_file_md5()).decode("ascii").lower()
     if not a.startswith(b):
         logger.error("sample mismatch")
         return -2
 
     rows = []
-    for rule in doc["rules"].values():
-        if rule["meta"].get("lib"):
+    for name in capabilities.keys():
+        rule = result_doc.rules[name]
+        if rule.meta.lib:
             continue
-        if rule["meta"].get("capa/subscope"):
+        if rule.meta.is_subscope_rule:
             continue
-        if rule["meta"]["scope"] != "function":
+        if rule.meta.scope != capa.rules.Scope.FUNCTION:
             continue
 
-        name = rule["meta"]["name"]
-        ns = rule["meta"].get("namespace", "")
-        for va in rule["matches"].keys():
-            va = int(va)
+        ns = rule.meta.namespace
+
+        for address, _ in rule.matches:
+            if address.type != capa.features.freeze.AddressType.ABSOLUTE:
+                continue
+
+            va = address.value
             rows.append((ns, name, va))
 
     # order by (namespace, name) so that like things show up together