diff --git a/docs/07_errata.dox b/docs/07_errata.dox
index 2d35e67..994b8c5 100644
--- a/docs/07_errata.dox
+++ b/docs/07_errata.dox
@@ -1,5 +1,5 @@
 ///
-/// Copyright (c) 2019 Arm Limited.
+/// Copyright (c) 2019-2020 Arm Limited.
 ///
 /// SPDX-License-Identifier: MIT
 ///
@@ -30,6 +30,11 @@
 
 @section S7_1_errata Errata
 
+- Under certain conditions, the validation test case 'CL/DirectConvolutionLayer/Float/FP32/RunSmall9x9\@InputShape=32x37x3x4:StrideX=1:StrideY=1:PadX=0:PadY=0:KernelSize=9:NumKernels=1:DataType=F32:ActivationInfo=LU_BOUNDED_RELU:DataLayout=NHWC' may fail.
+    - Versions Affected: >= v20.08
+    - Conditions:
+        - The validation suite has to run in nightly mode and execute 40k+ test cases before the test mentioned above
+
 - Under certain conditions, benchmark examples can hang when OpenCL profiling queues are enabled.
     - Versions Affected: >= v19.11
     - OSs Affected: Linux